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49 Best 400 watt led grow lights in 2021: According to Experts.

You could get any random 400 watt led grow lights, but if you’re looking for expert advice on choosing the best one for your needs then you’ve arrived at the right place.

It doesn’t matter what your 400 watt led grow lights needs are or what your budget is, because I’ve done an in-depth analysis to include the best-rated options suitable for diversified usage needs and different budget ranges.

To make this list, I’ve spent 85 hours researching 400 watt led grow lights from the best brands such as: Spider Farmer, California Lightworks, AGLEX.

Note: Make sure that option you’re choosing has all the features you need. Afterall, is there any point in purchasing something that’s not usable?

49 Best 400 watt led grow lights in 2021: After 85 Hours of Research

To make this list an unbiased resource for choosing the best 400 watt led grow lights, I contacted 36 experts and discussed various aspects to consider. After a huge discussion, I went across customer reviews, researched the reputed brands, and a lot of other things. Because my aim is to recommend products that are highly value for your money.

1. MAXSISUN PB4000 Pro Grow Light, 400W LED Grow Lights for Indoor Plants Full Spectrum with Samsung Diodes and Mean Well Driver Remote Control Dimmable Growing Lamps for a 4’x4’ Grow Tent Veg & Bloom -Patio, Lawn & Garden

By MAXSISUN

  • Mean Well Driver, plus premium heavy-duty and solid construction with LEDs protected by glue coating (Rating: IP65), makes the PB Pro Series built to last
  • (germination, clones or cuttings, mothers, vegetative, and flowering applications)
  • Value for money guaranteed, buy MAXSISUN products, and worry-free today.
  • Higher Photon Efficacy: With the help of 1400pcs top-end Samsung LM281B+ diodes, the PB4000 Pro offers a truly high efficacy rating of PPF per Joule (2.13 μmol/J @ 120V AC), only pulls an actual 400 watts from the wall, can achieve better or comparable results than 800 watts HID with 50% less heat and power consumption
  • It’s ideal for a 5 x 5ft vegetative area or a 4 x 4ft flowering area.
  • Full Spectrum Ideal for all Growth Phases: MAXISUN light spectrum is tailored by 3500K warm white, 5000K neutral white, a few 660nm deep red, and 730nm infra-red to optimize plant growth in indoor/greenhouse environments from seeds to harvest
  • You will thank us when you see your light bill.
  • More Valuable & Reliable: You can use the remote to set the same or different brightness levels for multiple lights by grouping
  • No fans = No noise.
  • With a handy remote control adjusting 0%-100% brightness to access the power to scale from vegetative growth to higher light intensities in flowering, it is designed for both individual and business indoor growers to seek higher yields of top-shelf quality.
  • Born for Harvest: The PB Pro Series is an upgraded commercial grade full-cycle horticulture lighting solution
  • Warranty: MAXSISUN is so confident in the performance of our cutting-edge PB Pro Series that we offer a full 90 days money-back guarantee plus three (3) years limited warranty
  • Besides, our PB4000 Pro is passively cooled by a thick 5 mm aluminum heat sink

2. LED Grow Light – 400W COB LED Grow Lights Fixture Full Spectrum 3000K COBs and 3W Osram Chips for Indoor Plants Veg and Flower Lighting -Growing Lamps

By HIPARGERO

  • All our grow light kits have one year warranty plus 30 days money back guarantee
  • ▲Optimal Full Spectrum from 380nm to 730nm —— Different with other common led grow lights with red and blue leds, Hipargero HG400 led grow light uses 2x3000K high power COBs, which are specially developed for plants, can provide really full spectrum lights from 380nm to 730nm, ideal for all kinds of indoor plants veg and flower at all growth stages
  • ▲Top Rated Osram LEDs and High Power Epileds COBs —— We only use high quality leds, which will never burn out like other cheap plant lights within months, even weeks! HG400 led grow light adopts 3W Osram LEDs, which is one of the BEST led chips on the market, combined with our originally developed 3000K COBs, can provide TRUE full spectrum (380nm-730nm) with much higher PPFD(Par output) and lumens than other common grow light fixtures
  • Using 4 unit HG400 led grow lights is perfect for a 4ftx4ft grow Area
  • ▲Energy saving and Simple Use —— Compared to HPS/MH, HG400 LED grow light can replace traditional 300 watt HPS/MH grow lamp while consuming only 120 watts! More effective coverage than reflector series lights, ideal for a 2ftx2ft coverage at 18inch
  • ▲Powerful Cooling Fan System —— All our led grow lights have passed temperature test before leaving factory
  • Our HG400 led plant light is equipped with high speed cooling fans, Built-in aluminium heat-sink and aircraft-grade high heat-conducting Iron shell, which can quickly transfer the heat from the lamp inside to outside, keep the LEDs cool and extend the light service life.
  • Added 8pcs 3W Osram LEDs provide more lights for plant’s flowering and fruiting stages, help you plants get the best yields
  • ▲Best Warranty and Professional customer service — We are a professional LED Grow light manufacturer with strong R&D team and many test devices, all our grow lights have been tested strictly before leaving factory, including high temperature test, high voltage test and vibration test
  • HG400 led grow light is very easy to install and use, plug into electric outlet (100-240VAC) directly and simple ON/OF control
  • If you have any problems, please do not hesitate to contact us, we will get back to you with completely satisfing reply in 24 hours

3. VIVOSUN 400 Watt Vegetative Metal Halide MH Grow Light Bulb Lamp – Enhanced Blue and Violet Spectrums CCT 4200K, 36,000 Lumens -Growing Lamps

By VIVOSUN

  • Startup Time: allow 2-3 mins for full bright
  • 400W VIVOSUN MH bulb compatible with electronic and magnetic ballasts, 36000 Lumens, E39 Base
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
  • Optimized blue & violet spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting
  • Lifetime: 24,000 hours
  • After power off, do please wait at least 5 mins before striking again

4. Bloom Plus LED Grow Light BP4000 400W 5x5ft Coverage Full Spectrum Use with Samsung Diodes Dimmable Plant Grow Lamp for Indoor Plants Seeding Veg and Bloom -Patio, Lawn & Garden

By BLOOM PLUS

  • So BP4000 LED Grow Lights achieves a high energy efficiency of 2.7 umol/J and improves the light transmittance
  • Professional U.S
  • OPTIMAL FULL-SPECTRUM LIGHTING—The Full Spectrum led grow lamp can provide everything the plants need under natural light at all stages
  • 100% SATISFACTION GUARANTEED—The Bloom Plus LED series offers a 30-day money-back guarantee and a trusted 3 years warranty
  • local after-sales service provides you with the most convenient shopping experience
  • UNIQUE DESIGN—Plant Grow Lights have a dimmable driver on the back, you can remove the rubber plug and adjust it with a 3mm Phillips screwdriver (adjustment range: 1.5-3.0A)
  • The powerful blue light makes the plants grow faster, and IR light is particularly useful during flowering, it can accelerate bloom time and increase yield, fill the flowers with space and obtain an amazing harvest
  • Designed for indoor growers, the BP4000 full spectrum LED grow lights aim to help individual indoor growers and greenhouse growers to obtain higher yield and better quality within the budget.
  • LOWER COSTS & HIGHER-QUALITY YIELDS—Using the Newest high-yield LED technology-1292 pcs Samsung 2835 diodes
  • UNIQUE DESIGN—Plant Grow Lights have a dimmable driver on the back, you can remove the rubber plug and adjust it with a 3mm Phillips screwdriver (adjustment range: 1.5-3.0A)
  • Designed for indoor growers, the full spectrum LED grow lights aim to help individual indoor growers and greenhouse growers to obtain higher yield and better quality within the budget.
  • The LED Growing Light consumes only 400W of power, which is 50% less than the operating power of other 800W HID/Blurple/HPS lamps, while help gets 50% higher yield harvest
  • If any questions, please feel free to contact us with email.
  • This can not only reduce buds but also increase yield while saving energy and costs.
  • The maximum output is 2.5g/w
  • Veg Coverage: 6 x 6 ft, Flower: 5 x 5 ft.

5. XEW Led Grow Light 600W with Samsung Diode UV IR Included, 2.5×2.5ft Coverage Sunlike Full Spectrum Grow Lamp Plants Growing for Hydroponic Indoor Seeding Veg and Bloom, Grow Light for Indoor Plants -Growing Lamps

By XEW

  • If you have any problem, please contact us through Amazon message
  • We offer 60 days money-back guarantee plus 3 years warranty
  • Noise-free and Water-proof DriveDesigned for indoor growers, this LED light uses aluminum board to make it cool down instead use fans, bring you a fanless quiet grow experience
  • Easy to assemble in less than a minute
  • 2021 Upgraded Led Grow LightThe led grow light delivers a powerful light output and uniform canopy penetration to resulting maximum higher yields
  • Ideal grows light for indoor plants.
  • Suitable for All Growth StagesExcellent full spectrum LED Grow Light, white, blue, red, IR and UV (3000K, 5000K, 660nm, IR 730nm, and UV 380nm), infinite close to natural light, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎
  • With the water-proof driver, this plant grows lights does a great job in a moist grow tent/greenhouse.
  • Higher EfficiencyDeveloped the most efficient and safe LED Grow Light, SAMSUNG chip (2.7 umol / J, while consuming only 65W with 225 LEDs), which will not emit a lot of heat, and efficiently save energy and your electricity bill
  • This LED grows light is a good choice for indoor planting/ Hydroponic /Greenhouse.
  • Samsung chips provide outstanding resistance to heat, humidity, and chemicals, which ensures 100,000 hours lifespan.
  • This Plants Growing lamp makes you get a 30% higher yield and saves up to 50% energy compared to old blurple led lights.
  • 3-years Worry-free WarrantyThis LED grow light is lightweight and very easy to use with the upgraded hanging brackets
  • Perfect for 2.5′ x 2.5′ veg stage, 2′ x 2′ bloom stage

6. SZHLUX LED Grow Light 6×6ft Coverage 4000W Full Spectrum Growing Lamp for Indoor Plants, Linkable Plant Lights for Hydroponic Indoor Seeding Veg and Bloom Greenhouse Growing Light Fixtures -Growing Lamps

By SZHLUX

  • Veg footprint is 5 x 5 ft, Flowering footprint is 6 x 6 ft.
  • After-Sale Service- 2 years warranty plus 30 days Money Back Guarantee for any products from our official channel, if you need to change the light beads or part of the light, please feel free to contact us based on our reliable customer service.
  • Consuming only 400W with 864 LEDS! It saves up to 50% energy than other quantum board led grow lights
  • Trapezoid and Double-Switch Design- Trapezoid-Shape and SanAn 1W LEDS for larger luminous area than T5 and T8 led plant light
  • Note:The driver of our lights do not support use with a dimmer switch.
  • Sunlight Full Spectrum- High brightness growing light infinite close to sunlight wave based on the ratio of absorption for plants, over 95% light energy can be absorbed by plants, especially 5000k blue light and 660nm red light effectively speed up plant photosynthesis and promote plant flowering and fruiting, increase yield and crop quality
  • High Efficiency and Low Energy Consumption- SZHLUX LED Grow Lights utilize the latest in high yielding LEDs technology, high Energy Efficiency with 2.7 Umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields
  • Noise-Free and Amazing Heat Dissipation- Professional fanless design will make your growing life easy and quiet, quickly heat dispersing aluminum shell and reflector reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning for maximum lighting headroom.
  • Double switches let you can control 3 or 6 lights separately to adjust the brightness of the light, which is more convenient to operate than the ordinary dimmable remote control, prevents the inefficient plant growth caused by improper adjustment.

7. BLOOMSPECT Upgraded 600W LED Grow Light with Daisy Chain, Dual Chips Full Spectrum Plant Grow Lights for Indoor Hydroponics Greenhouse Plants Veg and Flower (60pcs 10W LEDs) -Patio, Lawn & Garden

By BLOOMSPECT

  • B600 only consumes 132W±3%, the electricity of 0.132kW·h per hour to save more money than HPS/MH lamp; Perfect for 2.5×2.5ft grow area while 2x2ft flower area.
  • Ideal for all kinds of indoor gardening plants like lettuce, orchid, organic herbs, strawberries from vegetative grow to bloom.
  • Multiple vent-holes, large aluminum heat sinks and bass high speed cooling fan are contributed to first-rate heat dissipation.
  • 2 years warranty plus 30 days money back guarantee
  • Well balanced spectrum of blue, red and white emitting from upgraded 10 watt double-chips LEDs make more efficient and better higher yields.
  • To obtain warranty service timely, please contact us via Amazon Messages.

8. BLOOMSPECT Reflector Series 600W LED Grow Light Full Spectrum for Indoor Plants Veg and Flower with Veg/Bloom Switch & Daisy Chain (60pcs 10W LEDs) -Patio, Lawn & Garden

By BLOOMSPECT

  • Higher Efficiency: Coupled with scientific reflector design, it strengthens the light penetration and delivers high-performance PAR output
  • Hassle-Free Warranty: 2 years warranty plus 30 days money back guarantee
  • For safety: total actual watts of extra joined lights MUST NOT exceed 600W.
  • Optimal Full Spectrum: Covers the entire photosynthetic growing spectrum to match any plant type at any stage of growth, veg or flower
  • One is perfect for 2.5×2.5ft grow tent.
  • Daisy Chain Design: Using daisy-chain configuration between led grow lights provides fast and easy installation and management
  • BF600 only consuming 120W!
  • To obtain warranty service timely, please contact us via Amazon Messages.
  • VEG switch is mainly be used for germinating seedlings and young vegetation growth
  • VEG/BLOOM Switch: Double switch can perfectly meet for different growth stages
  • And for flowering stage, you can use VEG and BLOOM together for maximum performance.

9. MARS HYDRO TS 1000W Led Grow Light 3x3ft Coverage Upgraded Daisy Chain Dimmable Full Spectrum Grow Lamps for Indoor Plant LED Grow Hydroponic Growing Light with 342 LEDs Thermometer Hygrometer Timer -Patio, Lawn & Garden

By MARS HYDRO

  • UPGRADED COMMERCIAL LED GROW LIGHT, easy dimming & daisy chain function, up to 15 multi-lights connected, convenient main light controlled; Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups
  • Over 90% light energy can be absorbed by plants; higher intensity and more even coverage in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS1000
  • SUNLIKE FULL SPECTRUM LED INDOOR GROWING: 660-665nm Red IR/3200-4200Knm/5200-6800Knm, infinite close to natural light, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎
  • LOW ENERGY CONSUMPTION GROW LIGHTING : Consuming only 150W with 342 LEDS! It saves up to 50% energy than other led grow lights
  • HIGH EFFICIENCY WHITE LED LIGHT: Newest SMD LED technology provide highest PAR/LUMEN output, designed to replace a single-ended 250watt HPS; MARS HYDRO TS 1000W Plants Growing lamp makes you get 30% higher yield compare OLD blurple led lights, Max 2.0g yield per wattage (power draw)
  • Perfect for 2.5×2.5ft,Max coverage 3x3ft
  • HIGH REFLECTIVE & NOISE FREE-Fanless LED GROW SYSTEM design will make your growing life easy and quiet, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom

10. 600W LED Grow Light, WAKYME Full Spectrum Plant Light with Veg and Bloom Double Switch, Thermometer Humidity Monitor, Adjustable Rope, Grow Lamp for Indoor Plants Veg and Flower(60pcs 10W LED) -Patio, Lawn & Garden

By WAKYME

  • Optimal Full SpectrumLed grow light Full spectrum design, it also has universal Blue, Red, IR, UV, White light
  • Wide Coverage60PCS SMD led(total 600W) provides uniform illumination
  • Built-in aluminum substrate with multiple vents and a high-speed big fan(rpm up to 2000), cool and quiet(only 35-40 decibel), efficient heat dissipation to maximum extend the light life.(NOTE: This 600W grow light don’t have timer function)
  • It can replace traditional 600 watt HPS/MH while consumes only 110-115 watts
  • Expensive IR UV led can promote plants to defense mechanisms, promoting plant healthy growth.
  • PAR 436umol/m2s at 24” height, perfect for 2x2ft growing area(Maximum coverage area at 3x4ft at 24” height).
  • Ensures maximum yield with minimum power usage and heat
  • Blue and red led is essential light for all plant growth
  • Double SwitchThis grow lamp has Veg and Bloom switch functions: VEG switch for seeding/germination and young vegetative growth
  • You can also use both Veg&Bloom to get more Red/Blue heavy output and deliver maximum performance for flowering and fruiting.
  • Long Service LifeService Life is more than 100000 hours: We refuse reflectors and adopt 60PCS double chips SMD led; Each LED has diode to protect the dual chips
  • BLOOM switch for flowering and fruiting

11. VIPARSPECTRA 450W LED Grow Light, with Daisy Chain,Veg and Bloom Switches, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower -Patio, Lawn & Garden

By VIPARSPECTRA

  • Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation
  • This results in bigger buds and higher yield all while saving you on energy costs.VIPARSPECTRA is a trusted brand in the lighting industry by providing the best customer care with quality and safe products.
  • We offer 3 Years local warranty and 30 days money back guarantee
  • If you have any questions, please feel free to contact us
  • Coverage Area Comparable to traditional 300W HPS/MH while consuming only 200W! Perfect for a 2.5’x2.5’ vegetative coverage at 24” and 2×2’ flowering coverage at 18”.
  • Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation.
  • VEG & BLOOM Switches The V450 light comes with VEG and BLOOM switches,which are suitable for each growing phase
  • Outstanding DesignSturdy durable construction with fire-resistant iron housing
  • Daisy chain feature assists growers to connect multiple lights together with fewer outlets.
  • Optimal SpectrumThe secret to VIPARSPECTRA’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight
  • Products’ quality and professional customer service are always our Top concerned
  • Worry-free 3 Years US warrantyWe are a professional manufacturer which specialized in LED grow light for many years
  • We will offer you professional guidance to help you and your plants grow better.

12. Giixer 1000W LED Grow Light, Dual Switch & Dual Chips Full Spectrum LED Grow Light Hydroponic Indoor Plants Veg and Flower-1000 wattt ( 10W LEDs 100Pcs) -Growing Light Fixtures

By Giixer

  • Most LED lights are rated at somewhere 50000 hours of use
  • For seeding or young vegetative growth,you can use Veg switch only
  • Perfectly help you to save the energy and improve the environment of plant growing
  • Warranty and Customer Service24 monthes quality guarantee and 30 days refund
  • DOUBLE SWITCH- Veg and Bloom button have different function
  • Full spectrum: the light include red,blue,yellow,white,and so on etc
  • which is similar to the sunshine,ideal for all kinds of indoor plants veg and flower at all growth stages.
  • For comparison, many other grow lights tend to last for around 20,000 hours before needing to be replaced.Protecting diodes are added to make sure one chip out, others still work.
  • New Upgrades: Compare with the traditional 1000 watt grow lamps, this new Dual-Chips 10w led lights is bigger, brighter and efficient, but consuming only 110 watts.
  • Veg switch: It’s blue led and white led
  • Bloom switch: It’s red led and white led.for flowering/blooming,you can use both Veg and Bloom switches.

13. MARS HYDRO TS 600W LED Grow Light 2x2ft Coverage Sunlike Full Spectrum Grow Lamp Plants Growing for Hydroponic Indoor Seeding Veg and Bloom Greenhouse Growing Light Fixtures Four for 4×4 Footprint -Growing Light Fixtures

By MARS HYDRO

  • HIGH REFLECTIVE HEAT SINK LED GROW SYSTEM, quickly heat dispersing material aluminum reducing light lost to aisles and walls, increase the light intensity up to 20%, allowing your plants receive more energy and without burning your plants for maximum headroom
  • SUNLIGHT FULL SPECTRUM GROW LIGHT, Infinite close to natural sun light, full spectrum 3000K 5000K and IR 660nm 760nm RED, suit for all plants whole stages indoor growing, rapid plant response from seed to flower
  • ACHIEVE ENVIOUSLY LARGE HARVESTS with LED LIGHTING: High-performance gardens with new LED technology provide highest PAR/LUMEN output(430μmol/m².s), Max 2.0g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional 150w HPS grow systems
  • HIGH EFFICIENCY ENERGY SAVING PLANT LIGHT, Consuming only 100 Watts true output with 225 PCS LEDs, more scientifically and energy-efficient! Perfect for 2′ x 2′ veg stage, 1.5′ x 1.5′ bloom stage, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS600
  • NOISE-FREE FANLESS LED GROW LAMPS FOR INDOOR PLANTS, Designed for home growers, fans get noisy when long time use, but this LED light board use aluminum make it cooling down instead use fans, bring you a FANLESS QUIET grow experience

14. Phlizon 600W LED Plant Grow Light,with Thermometer Humidity Monitor,with Adjustable Rope,Full Spectrum Double Switch Plant Light for Indoor Plants Veg and Flower- 600W(10W LEDs 60Pcs) -Growing Light Fixtures

By Phlizon

  • The IR and UV leds can promote plants to defense mechanisms, blue and red led is essential light for plant growth.
  • we do not use the reflector, we can not give up the safety beause of beauty.
  • The difference of us is that we use double cooling fans
  • which can most extend the light life.
  • Veg switch: It’s blue led and white led
  • More effective coverage area than any reflector series lights
  • BEST SERVICE- Phlizon is a professional LED light manufacturer with strong R&D team and many light tester
  • NO REFLECTOR NO DANGER- Many others’ grow lights are used led spotlight reflector to make the light look beautiful, but we don’t use it because the led reflector is not heat-resistant
  • FULL SPECTRUM- We did lots of experiments to ensure that this full spectrum promotes plant growth
  • 2 years warranty plus 30 days money back guarantee
  • We will provide you with a completely satisfing reply.
  • DOUBLE SWITCH- Veg and Bloom button have different function
  • COMPARE TO HPS/MH- Compared to MH / HPS lamps, it generates less heat, more energy saving and lower electricity bills.It has a more comprehensive light spectrum
  • For flowering/blooming,you can use both Veg and Bloom switches together
  • If a short circuit occurs,reflector at 80℃ is easy to melt and fire
  • For seedling or young vegetative growth,you can use Veg switch only
  • If you have any problems, please don’t hesitate to contact us
  • Perfect fit for a 2x2ft growing area at 24″ height
  • It includes universal blue red IR UV and white leds which can provide everything plant desired in the natural sunlight
  • View Angle of LEDs: 90°and 120°
  • Bloom switch: It’s red led and white led
  • The 600W LED grow light can replace 100 watt HPS/MH

15. ACKE ALP-400W LED Grow Light 5×5 Coverage for Veg Stage,Full Spectrum Growing lamp 4×4 Coverage for Flowering Stage,Plant Grow Light for Commercial Indoor Plant Grower -Growing Light Fixtures

By ACKE

  • efficacy with 2.7 umol/J.Max 2.5g yield per wattage
  • Facilitating Large and High Quality Yields: ACKE led grow light selected high yielding Osram led light chips are extremely bright and can penetrate further than other plants lights ,to more easily reach and nourish the lower parts of your plants
  • No Worries warranty: Plug and Play
  • Lower Running Cost: Consuming only 390 watts with 378 leds,It saves up to 50% energy than other hps grow light,Perfect for 4×4 feet grow space,Max for 5×5 grow tents.
  • ️Optimal full spectrum grow light lamp : Mimic sunlight,ACKE grow lamp consist of 3000K,5000K, 660nm led chips for your indoor plants no sunlight and provide strong light intensity.The full spectrum led grow light with a “best of both worlds” color temperature of about 3,500K, which you can use for both vegging and flowering.
  • No installation required
  • Owing to the grow lamp panel is assembling with 6 individual light bars,it’s so easy to replace it,A plant lamp of easy maintenance,besides,we offer 24 months warranty.Our professional team are always ready to service you.
  • Run Cool Despite Big power Output: Thanks to the efficiency of the “spider style” of which spreading out light bars with thick aluminum heat sink,Your plants would be able to enjoy more intense light without worrying about the heat.

16. LED Grow Light, 600W Grow Lamp for Indoor Plants Full Spectrum Plant Growing Light Fixtures with Daisy Chain Temperature Hygrometer -Growing Light Fixtures

By NAILGIRLS

  • It’s recommend that you connect 5 units, this is the safest way to use for plant growth light
  • Full Spectrum LED Grow Light: Grow lamps should provide the proper spectrum of light for photosynthesis, which key to plant growth
  • Your plant won’t be burned which could increase your lighting time and promote plant growth
  • Daisy Chain Design:The led grow lamp with daisy chain design allows multiple lights to connect in parallel at the same time
  • With led grow lights for seed starting, you can grow delicate tropicals that will bloom year-round, as well as letting you harvest easy-to-grow vegetables and herbs in the coldest winter day.
  • The indoor grow lights can save a lot of electricity bill for you.
  • Meet the light demand of large area plants.
  • We specialized design 32pcs RED light to ensure the yield will be increased up to 30%-50%
  • Totally protect the led board and ensure the long service life.
  • Greenhouse light is the best choice for landscape designer.
  • Effectively reduce light loss and ensure the utilization of light up to 90%
  • The included power cable serves a double purpose and can be either plugged into a standard outlet or into the daisy chain outlet of another hydroponic lights
  • To ensure safety, not more than 7 lights together per chain
  • Achieved the balance between efficient utilization and energy-saving
  • Efficient Cooling System : 600W led grow lights are adopted 2 high-speed cooling fans and built-in aluminum heat-sink, both of them constitute a powerful cooling system which can dissipate the heat from the growing lamp inside to outside efficiently
  • Veg switch is the blue LED and white LED designed for seed or seedling growth; Bloom switch is the red LED and white LED designed for flowering/blooming; Both Veg and Bloom switches can for maximum per formance to plants
  • Enable the light bulb to work at 50°F to 60°F
  • Veg & Bloom Switch: Through a wide plant growth testing, the Veg and Bloom switch, which designed to provide proper light for plants in different growth stages to greatly increase your harvest
  • Energy-saving Technology: Different from the traditional HPS, our LED plant grow lamp adopts a high-tech double chips, our 600w grow light can replace the traditional 600w HPS

17. 4VWIN LED Grow Light 5’x5′ Coverge 400W Dimmable Full Spectrum Grow Lights for Hydroponic Indoor Seeding Veg and Bloom Greenhouse (400) -Growing Light Fixtures

By 4VWIN

  • Veg footprint is 6 x 6 ft, Flowering footprint is 5 x 5 ft.
  • Suitable for all kinds of indoor plant at all growth stages of growth such as seeding, germination, vegetative & flowering.
  • You can hang this grow light for anywhere as you want hydroponic grow lights panel size(LxWxH): 11.8*11.8*0.3inches.
  • Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm).
  • Full Spectrum Grow Lights, infinitely close to natural sunlight
  • It is suitable for almost all the plants,such as herbs, succulents, vegetables, bonsai tree, houseplant, orchid, lemon, chili, tomatoes, algae etc.

18. LED Grow Light, VIPARSPECTRA Newest Dimmable 600W LED Grow Light, with Daisy Chain, Dual Chips Full Spectrum LED Grow Lamp for Hydroponic Indoor Plants Veg and Flower(10W LEDs 60Pcs) -Patio, Lawn & Garden

By VIPARSPECTRA

  • Each package includes a US power cable, but with a dual purpose of serving as power plug as well as a daisy chain cable
  • We recommend hanging it at 24″-32″ and running the light 18 hrs per day during the vegetation stage
  • Worry-free 2 Years US warrantyWe are a professional manufacturer who specializes in LED grow lights for many years
  • The dimmer knob to change the brightness level of the whole light from 0-100% needed to obtain perfect growth performance
  • Product quality and professional customer service are always our top concern
  • Efficient Cooling SystemThe VA600 600W led grow light uses high speed cooling fans+built-in aluminum heat sinks, all of them constituting a powerful cooling system which is great for heat dissipation while ensuring long lifespan of the light.
  • If you have any questions, please feel free to contact us
  • During the flowering stage, hang it at 14″-18″ with 100% brightness while running 12 hrs per day
  • Coverage area & Hanging heightThe Dimmable 600W LED grow light is perfect for 2.5’x2.5’ vegetative coverage at 20”and 2’x2’ flowering coverage at 16”
  • Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • Daisy Chain FunctionDaisy Chain feature assists growers to connect multiple lights together with fewer outlets
  • We will offer you professional guidance to help you and your plants grow better.
  • Especially for new growers who have no much planting experience
  • Full Spectrum & Dimmer FunctionVIPARSPECTRA VA-Series 600W LED grow light adopt Dual-Chip (10W) LEDs and provides full spectrum lighting (including IR) for plants needed of all growing stages
  • We offer 2 years local warranty and 30 days money back guarantee
  • This light can replace a 250W HPS/MH lamp while consuming only 132W.
  • To ensure safety, each total true wattage of extra connected light must less than 600w, you can maximum link extra 4pcs VA600.
  • Dimmable function is more flexible than switch
  • No additional cords is needed, simply plug in the provided power cord into the second light’s outlet to connection among multiple units

19. Phlizon Pro 2000W LED Grow Light 4x4ft Full Spectrum LED Grow Lights with 2.8 µmol/J Upgraded SMD LEDs Dimmable Plant Grow Lamp for Indoor Plants Veg and Bloom with 1152pcs LEDs -Growing Light Fixtures

By Phlizon

  • No need to worry about the humid planting environment to damage the plants light
  • BEST SERVICE- We are a professional LED light manufacturer with strong R&D team and many light tester
  • Otherwise, the plant grow light uses advanced waterproof power supply which is installed outside of the light and it is easy to be replaced
  • It contains 1152pcs led beads and itself has a large area
  • The leds are all new technology SMD leds, It contains 720pcs SMD led beads , including 704pcs 3000K leds , 256pcs 6000K leds,176pcs 660nm red led,16pcs IR leds
  • EXTREMELY LARGE GROW AREA- Compared with other grow light, the outstanding feature of this lamp is that it has a larger irradiation area
  • No additional fan zero noise
  • If you have any problems, please feel free to contact us
  • The light board adopts sealing technology, so the whole plant grow light is water resistant
  • NEWEST SMD GROW LED- Newest high efficient SMD leds , higher light intensity, less light decay , better lumens and PAR values than ordinary lamp beads
  • 3 years warranty plus 30 days money back guarantee
  • EXTRA TWO UNIQUE FUNCTIONS- No fans no noise and waterproof function
  • This waterproof grow light is a full-cycle lighting solution for all growing environments.
  • It runs at a lower temperature and can bring higher energy conversion and longer life
  • We will provide you with completely satisfing reply.
  • This is not only due to SMD lamp beads, but also because of its special appearance design
  • DIMMABLE FULL SPECTRUM DESIGN- The intensity of light can be adjusted according to the needs of plants
  • The all-aluminum alloy design also makes it lighter and easy to use.

20. Led Grow Light,98 Led Full Spectrum Growing Lamp Light Bulbs with Timer and Remote for Indoor Plants Seedling Greenhouse Hydroponic Plants, Multiple Panels Connectable -Patio, Lawn & Garden

By koopower

  • VEG switch is used when the plants are in the germination or the beginning of the leaf stage, The BOOM switch is for the flowering and fruiting stages
  • The FULL switch is to control for better quality production.The lights of the three modes can be dimmed and brightened
  • There are three levels of brightness and dimmer, which can be adjusted freely.
  • Moreover, when kept plugged in, Koopower grow lamp remembers the latest setting and will turn on at the same time next day.
  • [Widely Application]: Koopower LED plant grow light can be used for both hydroponics and indoor plants in soil, such as orchid, potatoes, lettuce, chili, tomatoes, aquarium plants like algae that in greenhouse, garden, vertical farm, grow tent or grow room.The LED grow light provide more useful light to help plants grow faster, healthier and stronger
  • Especially when the plant needs extra light in raining, snowing days.We promise a 14 months warranty.
  • [Auto On/Off | Circular-Memory Timer]: it comes with 20 time setting options which allows 1 to 20 hours according to plant needs
  • [MULTI-CONNECTABLE DESIGN]: KooPower 2020 New Version lights can be connected together to a wider area of illumination with one power point,Please NOTE Don’t More Than 6 Panels
  • [Three Modes]: VEG, BLOOM and FULL mode
  • [Classical Full Spectrum]: Koopower Compact grow light that puts out the needed light, includes 98 powerful LEDs (61Red+16Blue+2UV+5IR+7CW+7WW ), which is ideal for all kinds of indoor plants seeding growing and flowering at all growth stages.Designed to dissipate heat ,without overheating.

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21. 600W LED Grow Light Full Spectrum Plant Growing Lights for Indoor Plants with Thermometer Humidity Monitor -Patio, Lawn & Garden

By Gerylove

  • Wide Coverage Energy Saving:Full spectrum led grow light with 60pcs double Chips LED blubs, which core coverage area is 2.2 x2.2ft, maximum coverage area is 3x3ft
  • The energy of light is extremely important for plant growth
  • Prefect After-sale:24 hours online service and 30 days free return,we can solve the product problems within one year.If you have any questions, for example, lightbulbs are not lit, etc.please feel free to communication with us via Amazon email and your questions will be answered within 24 hours.
  • Advanced Silent Cooling System:Led grow light has Multiple high-speed mute fans and upgraded aluminum radiators enable the light bulb to work at 20°F to 50°F that is lower than other lamps
  • Veg/Bloom Double Switch:Through a wide plant growth testing, the Veg/Bloom switch, was designed to provide proper light for plants in different growth stages
  • And each lamp bead is equipped with a stabilizer tube to ensure that every lamp bead works independently.
  • Compared with traditional plants grow light, the dual chip has more power and higher energy
  • Our full spectrum led grow light can replace 3-5 times the power of high pressure sodium lamp, saving 80% of the electricity
  • The higher the energy, the better the plant grows.
  • Perfectly help you to save the energy and improve the environment of plant growing.
  • Upgrade Dual Chips Grow Light:Grow lights for indoor plants uses a newly upgraded dual chip
  • In a suitable temperatures, your plants will be well protected which could increase your lighting time and promote plant growth.

22. LED Grow Light SUNRAISE QB4000 4x6ft 5x5ft 6x6ft Dimmable LED Grow Lights with IR, Upgraded Full Spectrum LED Growing Lamp with 1296Pcs LEDs Commercial Grow Lights Size 44.88″ x 22.6″ 400w -Growing Lamps

By SUNRAISE

  • AMAZING HEAT DISSIPATIONQB4000 LED grow lamp with 8 piece aluminum heat-sink
  • SUNLIKE FULL SPECTRUM GROW LIGHTFull spectrum 3000K, 6000K, 660nm Red and 740nm IR, suitable for all stages of indoor growth providing sun like quality spectrums for rapid plant response from seed to flower
  • CUSTOMIZED DIMMING DESIGNSUNRAISE QB4000 LED grow utilize both a dimmer function as well as a power switch
  • SUNRAISE use the newest SMD LED Technology to provide a high PAR output, and high energy efficiency.
  • BIG SIZE BIG FOOTPRINT SUNRAISE QB4000 with size 44.88″x22.65″, comparable to traditional 800W HPS/MH while consuming only 400W! Perfect for 6x4ft tent
  • What you get1x QB4000 led grow light, 2x stainless steel hanger hook, 2x adjustable ratchet rope hanger, 1x 6.7ft power cord, 1x screwdriver, 24x screws, and welcome guide
  • Saves 50% more energy than other old grow lights!
  • No fans no noise, we used the highest quality driver for unmatched performance in heat dissipation & lifespan
  • The dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • We offer worry-free 36-month USA local warranty and professional guidance to help you and your plants grow to their maximum potential.
  • Please Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • Vegetative coverage 6×4 ft at 20”and flowering coverage 6x3ft at 12″

23. Mosthink LED Grow Light for Indoor Plants, 20W Plant Grow Light Strips, Auto On / Off Timer , 48 LEDs /4 Dimmable Levels, Light Bars for Gardening Seedlings Greenhouse -Growing Lamps

By Mosthink

  • Compact design fits for various fixtures and surfaces
  • Ideal gardening lights indoor.
  • Wide ApplicationThe grow lamp is convenient for a number of potted landscape and indoor garden plants, such as Basil, Rosemary, Succulents, Daffodils, Plumeria, Aloe, Orchids, Thyme, Cucumbers, Tomatoes, Peppers, etc
  • After you set up the hours, do not manually turn off the light or cut off the power supply, the light will automatically turn on at the same time the next day, and everyday
  • 2x 10W & 48 LED Light32 red and 16 blue LED lights with excellent quality internal chip, our led grow light strips just put out enough luminosity to get the job done, while generate less atmospheric heat, and tend to last longer
  • Easy & Flexible InstallationThe grow light bar pack comes with screws and a double-sided tape (pls cut into 2 pieces when applied)
  • No need to worry about burning the plants.
  • Auto Turn On & OffThis led grow bar can be set up to turn off after 2H/ 4H/ 8H
  • The power cord is 78 inches long.
  • 4 Adjustable Brightness LevelsThere are 4 different levels of dimmable light – 25%, 50%, 75%, 100% – to meet each plant’s lighting requirements at different stages.

24. LED Grow Light, VIPARSPECTRA P1500 LED Grow Light for Indoor Plants 3x3ft Coverage, Dimmable Full Spectrum Plant Grow Lights for Indoor Plants Seeding Veg and Bloom Hydroponic Growing Lamps -Patio, Lawn & Garden

By VIPARSPECTRA

  • LOWER OPERATION COST & DIMMER FUNCTION: VIPARSPECTRA P1500 LED grow light has adopted the newest SMD LED Technology to provide high PAR output, high energy efficiency and long lifespan while improving light penetration
  • No fans zero noise
  • SLEEP-FRIENDLY GROW LIGHT: Silent fanless design
  • WORRY-FREE WARRANTY: Plug and Play
  • Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • COVERAGE AREA: Comparable to traditional 400W HPS/MH while consuming only 150W! Perfect for 3’x3’ vegetative coverage at 20”and 2.5’x2.5’ flowering coverage at 16”
  • We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better.
  • Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.
  • No installation required. Product quality and friendly customer service are always our top priority
  • An added dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • Achieve greater yield while saving you on energy costs!
  • FULL SPECTRUM LIGHT For INDOOR PLANTS: Consists of 660nm of red light, IR, 3000K and 5000K of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight

25. LED Grow Light Bulb Panel 50W UFO Plant Growing Lamp with 250 LEDs Red Blue UV IR Full Spectrum Growing Lights for Indoor Plants, Seed Starting, Seedling, Veg and Flower by Hytekgro -Growing Lamps

By Hytekgro

  • [Full Spectrum] 380nm~740nm full spectrum grow light including red/blue/white/UV/IR give off perfect wavelength for all growing stage – for seeding, germination, vegetative & flowering, suitable for hydroponics and indoor plants like orchid, lettuce, chili, tomatoes, herb, strawberry, algae and so on.
  • [Easy Set-up] Upgraded hanging brackets and US stand AC power cord with on/off switch make this growing light much more easy to assemble, system can be built in perfect condition within one minute
  • Plants grow fuller with much stronger and straight stems with these UFO grow light
  • [Low Heat] ABS plastic material molding led grow lights, excellent Heat control indoor plant lights with no harm to your plants
  • [High Efficiency] This grow lights were new upgrading from 225pcs led chip to 250pcs, low power consumption but high luminous output
  • Recommend to hand this grow bulb at 4-18 inch depend on the growing cycle.
  • Built in 1/8″ aluminum hanger +12.6″ steel wire hanging, the hanging system is removable.
  • Most of the seeds are germinated and sprouting in 2 weeks
  • [Worry-Free Warranty] We offer 12 months warranty plus 30 days satisfaction or return guarantee for this grow light kit, 100% money back.
  • Special UFO round shape design make the grow lamp looks more smart.

26. SPIDER FARMER SF-1000 LED Grow Light Use with Samsung LM301B LEDs Daisy Chain Dimmable Full Spectrum Grow Lights for Indoor Plants Veg Flower Greenhouse Growing Lamps with MeanWell Driver -Patio, Lawn & Garden

By Spider Farmer

  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm)
  • VALUE FOR THE MONEY: SF LED Plant Lights are often copied but will never have our quality or commitment, we provides 3 years of after-service of local maintenance center(US/CA/UK/DE)
  • A single light can be adjusted the light intensity at liberty
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free
  • The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields
  • High Efficient and reliable MEAN WELL Driver
  • Make sure you purchase authentic SF grow lights, really can give you need from a high-quality grow lights – at a price that is affordable
  • Quality components mean the light lasts longer, SF Light takes good cares of you with more considerate design, you can easily save money without purchasing lights frequently.
  • CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch
  • Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging
  • For any questions, feel free to e-mail us and we will help you resolve it
  • Only consumes 100w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps
  • Veg footprint is 3 x 3 ft, Flowering footprint is 2 x 2 ft.
  • LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SF LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.5 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields
  • Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers.
  • Quality backed by our ironclad!!!
  • Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • 3000K providing more reddish light and the 5000K providing more blueish

27. WILLS 600W LED Grow Light, Full Spectrum Dual Switch & Dual Chips Plant Light with Adjustable Rope and Daisy Chain for Hydroponic Indoor Plants Veg and Flower (10W LEDs 60Pcs) -Patio, Lawn & Garden

By WILLS

  • The difference of us is that we use double cooling fans
  • SAVE YOUR ELECTRICITY BILL – Compared to MH / HPS lamps, it generates less heat, more energy saving and lower electricity bills.It has a more comprehensive light spectrum
  • More effective coverage area than any reflector series lights
  • NO STROBOSCOPIC NO DANGER – The no stroboscopic effect in our LED light can be no light pollution and no harm to eye vision,prevent catching annoying headaches or any other potential photopathy diseases,fully take care of bady health.
  • View Angle of LEDs: 90°and 120°
  • Daisy chain function is also available which can connect 5-6 lights at on.
  • If you have any problems, please do not hesitate to contact us, we will get back to you with completely satisfing reply in 24 hours
  • Perfect fit for a 2x2ft growing area at 24″ height
  • FULL SPECTRUM – We upgrade the spectrum of 600W grow light for the better growth of plants, includes 46pcs 630nm-660nm, 8pcs 470nm, 2pcs 3000k, 2pcs 6500k, 2pcs 740nm, which scientifically engineered to keep the balance of the PAR output and coverage, to ensure the yield will be increased up 30%-50%
  • which can most extend the light life.
  • For flowering/blooming,you can use both Veg and Bloom switches together
  • WORRY-FREE SERVICE – WILLS is a professional LED light manufacturer with strong R&D team and many test devices, all our grow lights must pass a series of strictly tests before leaving factory
  • Bloom switch: It’s red led and white led
  • VEG&BLOOM SWITCH – Veg and Bloom button have different function
  • WILLS grow lights are with 2 years warranty plus 30 days money back guarantee
  • Veg switch: It’s blue led and white led
  • The 600W LED grow light can replace 100 watt HPS/MH
  • For seedling or young vegetative growth,you can use Veg switch only

28. BLOOMSPECT SL600 LED Grow Light with Samsung LEDs, Dimmable Full Spectrum Commercial Growing Lights with Reflector Hood 2x2ft Flower Coverage for Indoor Plants Seeding Veg & Bloom, 250pcs LEDs -Patio, Lawn & Garden

By BLOOMSPECT

  • BIGGER HARVESTS: Combined with reflector hood, the SL600 lighting further improves light intensity up to 20% and reduces light decays, offering higher PPFD and uniform PAR output to maximize crop yields
  • With high safety performance and reliable UL certified driver, thick aluminum heat sink and waterproof glue coating panel, high quality SL600 enabling indoor growers to achieve their growing targets all year round.
  • We provide 2 years warranty plus 30 days money back guarantee
  • FULL SPECTRUM & DIMMABLE: Full-cycle spectrum, contains white light 3000K and 5000K, red light 660nm and IR 730nm optimized plants growth at every stage of its development, from seeds to harvest
  • HASSLE-FREE WARRANTY: PLUG & PLAY design, no assembly required
  • Convenient dimmer knob brings more flexibility for growers to adjust brightness to match plants’ each growing phase needs.
  • It only consuming 85W compared to traditional 250W HPS/MH, more energy-efficient.
  • SOLID CONSTRUCTION: No fans zero noise
  • HIGHER EFFICIENCY: BLOOMSPECT SL600 grow lights adopt Samsung diodes, high efficiency up to 2.7 umol/J, providing powerful light output and enhancing canopy penetration to resulting in higher yielding footprint
  • It’s perfect for 2.5×2.5 ft veg coverage and 2×2 ft flowering coverage.
  • If you have any questions, please feel free to contact us and we will help you resolve it.

29. LED Grow Light Indoor Plants – 300W 420LED Plant Light with 63″ Extendable Tripod Stand,Dual Controllers,Full Spectrum,4/8/12H Timer,Adjustable Gooseneck,4 Switch Modes for Greenhouse Veg and Flower -Growing Lamps

By LECLSTAR

  • 2.Warm White:3000k high uniform light, like sunlight,improve seeding growth
  • 3.Red+Blue+Warm White(380nm-780nm):Enhance red and bluelight based on natural light,effectively promote growth.Besides,the 4-head grow light has a 360-degree flexible gooseneck made from high quality tubing to adjust an ideal illumination angle and Provides a larger light exposure range for your plants
  • Full Spectrum grow light & larger lighting area1.Red(660nm)+Blue(460nm): promote plant growth, flowering and fruit
  • Adjustable height, easy to install Just within two minutes! Open the tripod, adjust height(Adjustable tripod stand extendable from 11 inches to 75 inches, just lock it at desired length for your preferred use.), turn the screw clockwise until it’s secured, place the grow light on the tripod, turn the screw counterclockwise until the plant light is fully seated.Grow light Suitable for indoor plants, greenhouse, darkroom, living room, office large and tall plants, flower show, potted plants.
  • Plant light Support 3 light modes, 10 dimmable levels, 4 lights independent control, and auto on/off every day after setting the 4H/8H/12H timer,so there is no need to worry about plant withering when nobody at home.every feature is comendable
  • It only needs 40W of power to transmit 300W, high efficiency, and energy-saving, LECLSTAR Grow light can increase the growth rate of indoor plants by 50% compared to other grow lights.Meanwhile our high-quality aluminum shell are great at heat radiation with a lamp life of up to 50,000 hours.
  • Dual control, automatic on/off LECLSTAR Grow light with line-in controller and RF controller
  • 2021 New Upgrade & LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: LECLSTAR Grow light for indoor plants, Four-Head three-row designs, the whole lamp is composed of 420 LED high-brightness lamp beads
  • UL certified adapter with USB plug, more safe and flexible to use in anywhere with the grow light

30. LED Grow Light, VIPARSPECTRA P600 LED Grow Light with Samsung LEDs (Includes IR) 2x2ft Coverage, Full Spectrum Dimmable Plant Grow Lights for Indoor Plants Veg Flower Four for 4x4ft 300pcs LEDs -Patio, Lawn & Garden

By VIPARSPECTRA

  • SLEEP-FRIENDLY GROW LIGHT: Silent fanless design
  • LOWER OPERATION COST & DIMMER FUNCTION: VIPARSPECTRA P600 LED grow light has adopted the newest SMD LED Technology to provide high PAR output, high energy efficiency and long lifespan while improving light penetration
  • Achieve greater yield while saving you on energy costs!
  • Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • WORRY-FREE WARRANTY: Plug and Play
  • No installation required. Product quality and friendly customer service are always our top priority
  • SUNLIKE FULL SPECTRUM LIGHT For INDOOR PLANTS: Consists of 660nm of red light, IR, 3000K and 5000K of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight
  • LOW ENERGY CONSUMPTION GROW LIGHTS: Comparable to traditional 200W HPS/MH while consuming only 95W! Perfect for 2’x2’ vegetative coverage at 18”and 1.5’x1.5’ flowering coverage at 14”
  • No fans zero noise
  • An added dimmer knob is featured to manipulate the brightness level of the entire light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • We offer worry-free 36-month local warranty and professional guidance to help you and your plants grow better.
  • Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.

31. LED Grow Light, VIPARSPECTRA PAR1500 LED Grow Light 3x3ft with Samsung LEDs (Includes IR) & MeanWell Driver, Dimmable Full Spectrum Grow Lights for Hydroponic Indoor Plants Veg and Flower 490 LEDs -Patio, Lawn & Garden

By VIPARSPECTRA

  • We use high safety performance UL driver to achieve high PAR output, longer lifespan to speed up plant’s grow processes and boost yields while saving you on your energy bill.
  • High Efficient & Low Energy Consumption: PAR1500 grow light comparable to traditional 400W HPS/MH while consuming only 150W, which helps to get 50% higher yield harvest and save costs
  • Perfect for 3’x 3’ vegetative coverage at 20” and 2.5’x2.5’ flowering coverage at 16”
  • High Reflective Hood Design & Dimmer knob: The PAR1500 grow light is a high-performance, full-cycle solution for commercial horticulture cultivation, adopts the Samsung LM281B+ LEDs and high reflective hood design to reduce light lost, maximize the use of all light, provide high PAR output, high efficiency while improving light penetration
  • We provide 36-Month US Local warranty and professional guidance to help you and your plants grow better.
  • No installation required
  • Worry-free Warranty & Professional Customer Service: Plug and Play
  • Silent Operation & Reliable: No fans zero noise
  • Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system
  • Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • Dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • It makes your growing life easy and quiet
  • Sun-like Full Spectrum Led Grow Light: The secret to VIPARSPECTRA’s success is optimal full spectrum lighting which provides plants in all stages from veg to flower with everything they need in the natural sunlight, turn your seeds into your own supply, produce beautiful high yielding plants. Reflective design make more 20% lights for plants.

32. Growstar Newest 1000w Led Grow Light with Full Spectrum Wavelength, High ppfd and IR Grow Lamp for 2x2ft Indoor Hydroponic Greenhouse Seeding Veg and Bloom(Power Draw 110W) -Growing Lamps

By GROWSTAR

  • It can effectively promote plant germination and flowering, increase plant growth speed, make flowers bigger and more vivid, produce more leaves and crops.
  • Our 1000w is equippede with 3mm pcb board and thick aluminum
  • We offer worry-free 3-years warranty and professional guidance to help you and your plants grow better.
  • Sunlight Full Spectrum Grow Light: Our led grow light contains that warm white light(3000k) leds + day light(5000k) leds + red light(660nm) leds + IR light(730nm) leds which is most effecive spectral ratio that plants mainly absorb, and providing similar to sunlight more highly uniform light for plants
  • No need to worry about the humid planting environment to damage the plants lamp.
  • This led light increases yield while decreasing costs.
  • Coverage Area & Warranty: Plug and Play
  • Two Unique Functions: No fan noise free and waterproof function
  • No installation required
  • Higher Ppfd Value: 1000w grow light’s Diodes offering a high efficacy rating of ppf per Joule (2.7 umol/J @ 110v ac) and light output ppfd value is 820±5 umol/s
  • High Efficiency Energy Saving Plant Light: Our 1000w led grow light consuming only 110 watts true output with 222 pcs leds, which replaced traditional 1000w
  • It is perfect for 2.5’x2.5’ vegetative coverage at 18”and 2’x2’ flowering coverage at 14″
  • And our light board adopts a sealing technology gluing process on chips board to avoid moisture and extend lifespan, so the whole plant growth is waterproof (level: Ip65)
  • Even without a fan, it has good heat dissipation and a longer service life
  • Ideal for all growth stages.

33. TriPro 1000W Full Spectrum LED Grow Light -PPFD 1123, PPE 2.7umol/J, 3x3ft, Dimmable LED Grow Light for Indoor Plants, 2021 New, Plant Growing Lamps for Seed Starting Veg Flower Greenhouse -Growing Lamps

By TriPro

  • Super-bright light produces maximum yields which is 30% higher than OLD blurple led lights
  • Optimal LED Grow lights Full Spectrum : Composed of 3000K warm white, 5500K white, 660nm red, and 760nm IR light, provide excellent full spectrum grow lights for indoor plants, ideal for all growth stages
  • Ideal for 2.5’x2.5’ coverage in Veg & Bloom stage, and 3’x3’ coverage in Germination & Seedling stage
  • Its heat and power consumption is 50% less than the HPS
  • If you have any questions, please contact us via Amazon, and we will provide you a fully satisfactory answer
  • We take care of you with a 3-year warranty
  • Customized Dimming Design : The dimming knob can adjust the light brightness at will, the adjustable rope hanger allows you to easily adjust the height
  • No Noise & Low Heat : The 1000 watt LED Grow light uses 4mm thick aluminum heat sink for passively cooling, together with thermal conductive silica gel to get high efficiency heat dissipation
  • Achieve greater yield while saving energy costs!
  • High Yield Quantum Board Grow Light : The 1000w LED Grow Light adopts the latest high-yield LED technology, provide powerful light output with highest PPFD(1123 umol/m2/s @12″), uniform canopy penetration with an even light distribution
  • Red and IR light are particularly useful during bloom, which can speed up bloom time and increase high yields to obtain an ideal harvest
  • Flexibly obtain the perfect growth performance in each growing phase, and reduce your bills in return
  • High Efficiency Plant Growing Lamps : Offering a high efficacy level (2.7 μmol/J), the 1000 watt grow light actually draws 100 watts of power from the wall to achieve better or comparable results than 200 watts HID

34. VIVOSUN 2-Pack 400 Watt High Pressure Sodium HPS Grow Light Bulb Lamp – High PAR Enhanced Red and Orange Spectrums CCT 2100K, Ultra Bright 55,000 Lumens -Growing Lamps

By VIVOSUN

  • 400W VIVOSUN HPS bulb compatible with electronic and magnetic ballasts, 55000 Lumens, E39 Base.
  • Optimized 2100K red & orange spectrum and high PAR (Photosynthetic Active Radiation) to stimulate flower growth and enhance fruiting.
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours.
  • Startup Time: allow 2-3 mins for full bright
  • Lifetime: 24,000 hours.
  • After power off, do please wait at least 5 mins before striking again.

35. Grow Lights for Indoor Plants, Full Spectrum 300W LED Grow Lights with Stand,Plant Growing Lamps with Tripod Adjustable 16-63 inch & Gooseneck -Patio, Lawn & Garden

By ANYHOW

  • Widely UsedPlants light has been widely applied to family balcony seeding/breeding, gardening, flower show, potted plants, especially tall and large plants
  • Adjustable Tripod & 360 Degree GooseneckGrow lights with stand can extend from 16 inches to 55 inches to meet indoor plants of different heights, especially for tall plants.Flexible goosenecks which can be rotated 360 degrees make it easier for you to adjust the angle between the plant lamp and the indoor plant.
  • It has obtained the certifications of FCC, CE, and ROHS.Also, we will provide 12 months warranty plus 30 days of satisfaction or return guarantee.
  • Plant Light Full Spectrum LED grow lights provide the full spectrum from 380 up to 780nm to provide all the lights your plants.The plant grow light uses high quality, 42led super bright LEDs with 300W output to provide strong and uniform light intensity for plants.LED grow light has a larger lighting area, perfect for every stage of plant growth.
  • Within 3 minutes Easy Install Just within three minutes! Place the plant grow light on the tripod and tighten the screws until they are fully seated.
  • Upgraded & Highly Efficient Grow Light with goosenecks not only solved the trouble of setup and inflexibility of traditional hanging grow light but also adopting step-less dimming (arbitrarily dimming according to customer needs), to achieve 360-degree coverage of plants.It only needs 50W of power to transmit 300W, high efficiency and energy-saving,saving your electric bill.

36. VIVOSUN Latest VS4000 LED Grow Light with Samsung LM301H Diodes & Brand Driver Dimmable Lights Sunlike Full Spectrum with Grow Room Glasses for Indoor Plants Seedling Veg and Bloom Plant Growing Lamps -Growing Lamps

By VIVOSUN

  • Low Costs & High Efficiency: VIVOSUN’s VS4000 LED grow light uses the latest LED plant light technology with Samsung LM301H diodes & brand driver for high energy efficiency with 2.9 umol/J; Extremely high output but consumes only 400W of electricity, making it more efficient than traditional HID lamps and other plant lamps on the market
  • Sunlike Full-Spectrum Light: These Samsung VS4000 LEDs deliver the optimal full-spectrum coverage and power needed by your plants at all growth stages, with maximum PAR output at various distances, supporting efficient photosynthesis for indoor plants
  • Warranty: Super durable and reusable; Comes with grow glasses, a pair of VIVOSUN US-patented rope hangers & 3-year after-sales service; If you face any problems with the item you receive, please do not hesitate to contact us
  • Low Noise & Heat: VS4000 LED plant growing lamps have a unique appearance, with power supply and ventilation holes; No fans needed means low noise; Ambient heat around this light is very low, so there is no need to worry about burns or damage to your plants; Mild heat means you can place the lamp directly above your plants
  • Convenient Dimmable Lights: This LED grow light has a dimming knob & ballast, so it adapts to different plant growth stages by adjusting its output from 40% to 100%; Super convenient for both beginners and professional growers

37. SANSI Grow Light Bulb with COC Technology, PPF 65.6 umol/s LED Full Spectrum, 36W Grow Lamp (400 Watt Equivalent) with Optical Lens for High PPFD, Energy Saving Plant Lights for Seeding and Growing -Patio, Lawn & Garden

By SANSI

  • Imitate the solar spectrum: Customize a more ideal full life cycle full spectrum supplementary light program, covering the entire visible spectrum of 400nm-780nm; Color rendering index Ra is close to 100, infinitely close to natural light, suitable for every cycle of plant growth, effectively promotes plant growth, and improves crop yield and quality.
  • Through the lens for secondary scientific light distribution, improve light utilization, give plants more supplementary light, and improve light bulb lifespan to 25,000 hours.
  • Patented COC technology: Chip on Ceramic, SANSI’s patented technology replaces the traditional Mcpcb aluminum substrate with a non-conductive ceramic heat sink, and directly solder the LED chip on the ceramic heat sink, effectively reducing the system thermal resistance between the LED PN junction and the surface of the heat sink, resulting in faster heat conduction and higher product reliability, makes the SANSI bulb has higher light efficiency.
  • Guarantees: ETL listed & CE certification, quality and safety verified, 5 years warranty.
  • Safe and Reliable: The lamp body is made of special ceramic material, and the flame retardant grade reaches V0; the reinforced insulation structure design, no risk of electric shock, is safer; the whole shell material reaches the WF2 anti-corrosion grade, which is more reliable and durable; low IR, less heat radiation, avoiding close Distance exposure burns plants.
  • The secondary optical design: PPF: 65.6 umol/s, PPFD: 265.58 μmol/s/㎡ @ 1ft

38. AGLEX M400 LED Grow Light 5x6ft Foldable and Dimmable LED Grow Light Bar for Indoor Plants 2.8 umol/J Full Spectrum Commercial Plant Growing Lamp for Greenhouse -Growing Lamps

By AGLEX

  • 0-10 levels available
  • And driver outside of tent could reduce heat
  • And our this grow lamp is foldable, can be folded up 180°, light design, easy to move and install, one person can handle it.
  • MAXIMIZE YIELDS & CROP QUALITY – AGLEX M400 led grow light comes with upgraded SMD 3030 chips and 4 efficient aluminum bars, ensuring higher efficacy PPE 2.8umol/J and better heat-dissipation, longer lifespan
  • Place them at hand, easy to operate
  • FLEXIBLE DIMMING & ADVANCED FOLDING – This plant grow light is with special dimmer, can be adjusted at accurate brightness
  • Max 2.8g yield per wattage with 30% higher average PPFD and 50% greater yield & quality compared with the old plant lights
  • No worry about there will be difference
  • We will help you with great pleasure!
  • You may find the bar is hot when grow light working, but leds are cool
  • The led grow light 400w is ideal for greenhouses, grow tents, stand rack, vertical farming, etc
  • If there are any questions or concerns, please feel free to message us
  • AGLEX LED Grow Light provides truly 3 years standard warranty plus 30 days money back guarantee, and 7/24 satisfying customer services
  • Only consumes 400w with 888 LEDs , perfect coverage for 5x6ft , The 400w led grow light M400 will help you achieve maximum quality and quantity.
  • FANLESS ZERO NOISY & WARRANTY – No fans zero noise design, very quiet
  • That means your could see clearly brightness level and record it when you adjust it
  • The full spectrum led grow light is with 4 efficient aluminum bars
  • It’s the aluminum bars delivery leds’ heat to lamp body
  • The 4 bar led grow light, each bar is covered with high-grade glue, waterproof and cleanable, not easy to be full of dusty.
  • Excellent spectrum applies to the whole stages of indoor growing plant
  • It’s normal and great for led working, ensure long lifetime.
  • EXTERNAL POWER SUPPLY & DIMMER – The 400w led grow light is equipped with external driver and dimmer, power cord length 76.5 inch
  • IDEAL FULL SPECTRUM & AMAZING HEAT DISSIPATION – Consists of full spectrum White 3000K 5000K, Red 660nm and IR 740nm, infinitely close to natural sun light
  • You can freely control and adjust light intensity outside of grow tent, no need go into

39. SPIDER FARMER SF-4000 LED Grow Light 5’x5′ Coverage Compatible with Samsung LM301B Diodes Dimmable Commercial Grow Lights for Indoor Plants Full Spectrum 3000K 5000K 660nm 760nm IR 1212pcs LEDs -Patio, Lawn & Garden

By Spider Farmer

  • Turn your seeds into your own supply
  • A single light can be adjusted the light intensity at liberty
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm)
  • CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch
  • Only consumes 450w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps
  • LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SPIDER FARMER LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields
  • 3000K diodes providing more reddish light and the 5000K providing more blueish
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free
  • Veg coverage is 6 x 6 ft, Flowering coverage is 5 x 5 ft.
  • Update aluminum board is thick and sturdy, doesn’t put out a tremendous amount of heat, high-quality protective covers for cables; User-Friendly Packaging
  • Quality components mean the light lasts longer, but they also save you money.
  • For any questions, feel free to e-mail us and we will help you resolve it
  • Quality backed by our ironclad!!!
  • The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields
  • Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • VALUE FOR THE MONEY: SPIDER FARMER LED Plant Lights are often copied but will never have our quality or commitment, we provides 3 years of after-service of local maintenance center(US/CA/UK/DE)
  • And the light looks fairly natural, so it’s good for accurately monitoring plant health.
  • High Safety performance MEAN WELL Driver, Fair Waterproofing
  • Make sure you purchase authentic Spider Farmer grow lights, really can give you need from a high-quality grow lights – at a price that is affordable

40. VIVOSUN 300W LED Grow Light Full Spectrum with Double Switch for Hydroponic Indoor Plants Growing Veg and Flowering -Growing Lamps

By VIVOSUN

  • 300W LED with the Most Punch: VIVOSUN’s full-spectrum 300W LEDs deliver optimal light-spectrum coverage, more power for bloom, maximum PAR output at various distances, and super-bright lights that your plants will love
  • Guaranteed Quality & Results: VIVOSUN guarantees your satisfaction in veg growth and flowering, backing our confidence with a 3-year warranty and 30-day hassle-free return guarantee
  • Excellent Penetration in Tents & Grow Houses: Floods 2’x2′ targets in intense light for monstrous vegetative growth at height of 24″ and 1.5’x1.5′ targets for incredible blooms at height of 18″ that penetrate through your top canopy
  • Long Lifespan: Exclusive VIVOSUN design and composite-metal robust casing dissipates more heat than conventional LED grow lights, through the top and all 4 sides of the unit, extending the light’s lifespan to an estimated 100,000 working hours
  • Cool, Quiet & Efficient: With a built-in large 5″ cooling fan, VIVOSUN’s professionally designed composite-metal grow light runs at proper temperature and consume only 135 Watts to produce your best, most energy-efficient harvest ever

Related Posts :

41. WEiCREA MATRI-X4000 LED Grow Light for Indoor Plants, Real Full Spectrum Samsung Diodes 2.7+ μmol/J Dimmable Growing lamp, 1332 LEDs 400 Watt, Perfect for 4×4 and 5×5 ft Coverage -Growing Lamps

By WEICREA

  • SUNLIGHT FULL-SPECTRUM GROW LIGHT High Quality SAMSUNG LM301D Diodes (Performance comparable to LM301B) with full spectrum design closest to NATRUAL SUNLIGHT, bring 2.7+ umol/J highly efficient experience and best cost-performance to maximize your yields.
  • Consume only 400W actual power to replace traditional 1000W HPS/MH grow lamp with 1332 PCS LEDs, time to start harvest surfing.
  • 20% MORE LIGHT ENERGY FOCUS TO PLANTS Advanced Reflector Could minimize the light loss to aisles and walls, increase 20% More Light Energy Focus to the Plants meantime optimize the coverage and uniformity
  • Higher efficiency means more energy saving, MATRI-X selects INVENTRONICS driver with 92% high efficiency to squeeze each watt performance to raise the PAR value, great for saving electricity bill while accelerating plant growth and harvesting.
  • SIMPLE DIMMING AND NOISE FREE LED GROW LAMP FOR INDOOR PLANTS
  • INVENTRONICS DIRVER HIGH EFFICIENT EVERGY SAVING GROW LIGHT
  • Equipped multi-light dimming controller, easy to link and provide desired brightness for plants in all stages from seedling to bloom
  • The large heatsink could always make the lamp cool down quickly to work under best performance, fanless design for growers to experience the quiet indoor planting environment.
  • MX plant lights perfect for 5′ x 5′ growing Coverage at 18″ height
  • UPTO 50% YIELD INCREASE AND ENERGY SAVING The LED Grow Lights Design for Harvest
  • Adjusting the height and brightness according to your plants desired level for optimal growth.

42. Advanced Platinum Series P300 300w 12-band LED Grow Light – DUAL VEG/FLOWER FULL SPECTRUM -Patio, Lawn & Garden

By PlatinumLED Grow Lights

  • Platinum LED lights have the HIGHEST PAR/LUMEN OUTPUT PER WATT of any LED grow light! 2x-3x the intensity of any other lights!
  • Selectable VEG/FLOWER switches with 2x high speed whisper quiet fans plus ALL NEW upgraded aluminum cooling heat sinks
  • 400w HPS replacement with 4.5ft x 3.8ft coverage at 18″ height – PERFECT for compact applications or using multiple units for even coverage
  • COMPLETE 5 YEAR WARRANTY plus our exclusive 90 DAY SATISFACTION OR RETURN GUARANTEE
  • SUPERIOR 12-band full spectrum from the depths of UV to the heights of IR – The most complete and efficient spectral output available

43. VIPARSPECTRA Dimmable PAR700 700W LED Grow Light, 3 Dimmers 12-Band Full Spectrum for Indoor Plants Veg/Bloom -Patio, Lawn & Garden

By VIPARSPECTRA

  • Compares to traditional 600 watt HPS/MH while consuming only 326 watts maximum! Perfect for a 3×3’ vegetative coverage at 36” while 2.5×2.5’ flowering coverage at 28”.
  • Upgraded 3.2″ front-fans for the first time plus big aluminum cooling heat sinks (0.8″ height) are easy for heat dissipation quietly.
  • Individually adjustable Red, White and Blue dimmers allow precise 3-channel spectral control.
  • VIPARSPECTRA PAR700 Dimmable LED Grow Light is scientifically engineered to keep the balance of the PAR/Lumen output and coverage.
  • 3 years warranty plus 30 days satisfaction or return guarantee.

44. ONEO Led Grow Light 1000W Full Spectrum Sunlight 3500K White and 660nm Red Added Grow Lights for Indoor Plants, Better for Full Growth Flowering Fruiting Veg Seedling with Thermometer Hygrometer -Growing Lamps

By ONEO

  • Refer to feedbacks of our clients and outstanding herb grow results they achieve, our white led grow light truly offer 1.6-2 gram/watt high yield using 2 lights at 3×3 and 4×4 grow tent.
  • Blue and red grow lights for indoor plants is single spectrum just for VEG stage, what really helps you is our real full spectrum 1000 Watt led grow light delivers a high PPFD uniform light for full growth cycle.
  • Delivers high PPFD more than 1000 umol/m2/s over a 4×4 tent at 12’, two lights are suggested for flowering stage, professional design for herb plants to increase your yields up to 50%.
  • Blue and red light isn’t real full spectrum but single spectrum, that is why you choose us but not the red and blue led grow light, we offer the real full spectrum and high PPFD that provides herb plants natural sunlight they desire.
  • 1 year warranty for whole led grow light, 2 years free replacement of spare parts, and 30 days money back guarantee, 7 days a week friendly customer support via phone or messaging for your led grow light full spectrum solution.

45. iPower GLBULBM600 600W Grow Light Bulb Metal Halide MH Lamp for Plants High PAR Enhanced Blue and Violet Spectrums CCT 6000K -Patio, Lawn & Garden

By iPower

  • Power source type: Corded Electric
  • Exceptional bulb life: 12,000 hours
  • Greatly accelerates flowers and fruits growth
  • Ideal for rapid growth phase of plants
  • Note: allow 3-5 minutes for full bright
  • Extra-low lumen depreciation: maintaining over 90% of initial lumen output after running for 5,000 hours
  • New long lasting life with a high lumen output and low energy consumption
  • Special designed for plant growth: CCT 6000K, 600 watt, enhanced blue & violet spectrum and high PAR (photosynthetic active radiation) to stimulate vegetative growth
  • Please wait at least 5 minutes after power shut off before striking again
  • High lumen output: 60,000 lumens output, compatible with electronic and magnetic ballast, E39 base

46. KingLED Newest 600w LED Grow Lights with LM301B LEDs and 10x Optical Condenser 2x2ft Coverage Full Spectrum Grow Lights for Indoor Hydroponic Plants Veg Bloom Greenhouse Growing Lamps -Patio, Lawn & Garden

By KingLED

  • In a lower temperatures, your plant won’t be burned which could increase your lighting time and promote plant growth, Super long use time, so that you do not have to change the light frequently
  • PROFESSIONAL SERVICE: 3 years Professional Service and free return for 90 days
  • HIGH QUALITY LED GROW LIGHT: KingLED grow light has adopted the newest LM301B LEDs and 10 times Optical Condenser to provide high PAR output, high energy efficiency with 2.8 umol/J while improving light penetration
  • If you have any questions, please contact us freely, and we will reply within 24 hours to provide you a satisfactory result
  • DURABLE LED GROW LIGHT:Multiple high-speed mute fans and upgraded aluminum radiators enable the light bulb to work at 50°F to 60°F that is lower than other lamps
  • COST-EFFECTIVE LED GROW LIGHT: Different from the traditional HPS, Our KP600 LED light adopts a high-tech SMD LEDs and reflector technology , compares to traditional 400W HPS/MH while consuming only 80W! It provides brighter light and save more electricity which also can save a lot of money for you
  • FULL SPECTRUM LED GROW LIGHT: The proportion of the spectrum has been adjusted in order to provide more matching spectrum for MJ, provides full spectrum lighting from 380 nm to 780 nm (including UV + IR) of natural light for plants, veg and bloom modes are designed to provide proper light for plants in different growth stages from seedling to flowering to greatly increase your harvest.
  • Perfect for 2’x2’ vegetative coverage and 2’x2’ flowering coverage
  • KingLED Laboratory has more than seven years of sales with after-sale service team professional in design, sales and production for the best products and service for the majority of customers

47. KINGPLUS UL4000 LED Grow Light 5x5ft Coverage Upgraded Full Spectrum Grow Lights for Indoor Hydroponic Plants Veg and Bloom Greenhouse Plant Light for Seed Starting with IR LEDs and Spotlight -Growing Lamps

By KINGPLUS

  • Real Sunlike Full Spectrum: Contain white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm),3000K providing more reddish light and the 5000K providing more blueish
  • The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields & crop quality‎,Veg footprint is 5 x 5 ft, Flowering footprint is 4 x 4 ft.
  • High EffIciency LED Light & High Yields:UL4000 LED Grow Lights utilize the latest in high yielding SMD LEDs technology today, And adopt the design of scientific spotlight cover, Gather 100% light, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields
  • Dimmer & Daisy Chain Funtion:New Upgraded UL series add dimming button and daisy chain, The intensity of light can be adjusted according to the needs of plants, All UL series lamps can be connected, One socket can turn on all the lights specially beneficial for large area of indoor growing and commercial planting.
  • High Quality & Longer Lifespan: Due to the environment of the planting room, all products adopt high-level waterproof design (IP67), adopt the best nanometer waterproof material to seal the light panel, waterproof protection port, UL power supply, quality components mean the light lasts longer, built to last, you can easily save money without purchasing lights frequently, Kingled light will be your most loyal planting assistant.
  • Only consumes 420w, But it can increase light intensity by 30% & the yields
  • Warranty & Professional Service: KingLED offers 3 years of local warranty and professional guidance to help growers increase yields, free return for 30 days, if you have any questions, please contact us at any time, and we will reply within 12 hours and give you a satisfactory result.

48. California Light Works SolarXtreme 500 LED Grow Light Fixture – Full Spectrum 400w Watt COB Lighting System – 120V Volt – Lightworks -Growing Lamps

By California Lightworks

  • The SolarXtreme 500 is a an easy to use full spectrum LED grow light designed especially for grow tents and smaller scale home growing.
  • The SolarXtreme series uses a revolutionary new generation of COB (chip on board) as well as new direct AC drive technology which eliminates the need for LED drivers.
  • We believe in the quality of our products and Include a 1-Year Warranty with Purchase!
  • This fixture puts out a full spectrum suitable for all phases of growth without the need for adjusting.
  • This offers high efficiency LEDs at a much lower cost than traditional LEDs.

49. SPIDER FARMER SF-2000 LED Grow Light 2×4 ft Coverage Compatible with Samsung LM301B Diodes & MeanWell Driver Dimmable Grow Lights Full Spectrum for Indoor Hydroponic Plants Veg Bloom 606pcs LEDs -Patio, Lawn & Garden

By Spider Farmer

  • LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SPIDER FARMER LED Grow Lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high Energy Efficiency with 2.7 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields
  • The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields
  • And the light looks fairly natural , so it’s good for accurately monitoring plant health.
  • CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch
  • Quality backed by our ironclad!!!
  • High Safety performance MEAN WELL Driver, Fair Waterproofing
  • Only consumes 200w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps
  • Veg Coverage is 3 x 4 ft, Flowering Coverage is 2 x 4 ft.
  • Quality components mean the light lasts longer, but they also save you money.
  • For any questions, feel free to e-mail us and we will help you resolve it
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm)
  • Update aluminum board is thick and sturdy, doesn’t put out a tremendous amount of heat, high-quality protective covers for cables; User-Friendly Packaging
  • A single light can be adjusted the light intensity at liberty
  • Turn your seeds into your own supply
  • Make sure you purchase authentic Spider Farmer grow lights, really can give you need from a high-quality grow lights – at a price that is affordable
  • VALUE FOR THE MONEY: SPIDER FARMER LED Plant Lights are often copied but will never have our quality or commitment, we provides 3 years of after-service of local maintenance center(US/CA/UK/DE)
  • Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • 3000K diodes providing more reddish light and the 5000K providing more blueish

Best Brands

Buying a product from a reputable manufacturer that provides high brand value is one of the most essential things. Based on my research, here are the top brands that make the best 400 watt led grow lights.

  • MAXSISUN
  • HIPARGERO
  • VIVOSUN
  • BLOOM PLUS
  • XEW
  • SZHLUX
  • BLOOMSPECT
  • MARS HYDRO
  • WAKYME
  • VIPARSPECTRA

The Buyer’s Guide

Although the aim of this list is to help you choose the best option for your needs. This guide shall help you make an informed purchase decision. Here are the few things to consider when choosing a 400 watt led grow lights.

1. Features

There’s no point in purchasing a 400 watt led grow lights that doesn’t solve your usage needs. Sometimes, even the best option wouldn’t have all the options you’d need. That’s why list down all your feature requirements and make sure that the option you’ve chosen comes with all of them.

2. Budget

Budget plays an important role, if it wasn’t for the budget, wouldn’t everyone purchase the most expensive option? However, before you decide the budget, I’d recommend you to make a list of features you’d need. In case a feature you need the most isn’t available in your budget range, then there’s no point in buying it, is there?

My advice is to make sure that the product has all the features you need then decide the budget. If a product you’ve chosen isn’t having all the features you need, then you should consider increasing your budget.

3. Value For Money

There are times when you shall come across various 400 watt led grow lights that shall have all the features you need. However, the price difference shall exist. In a situation like this, it is recommended to value each feature and make sure that you’re not overpaying for a feature you wouldn’t use.

4. Brand, Customer Support, & Warranty

Purchasing a product from a reputed brand is very important. Not only does it guarantee high-quality build, but you also get much better customer support.

You should also make sure that it has a decent warranty, it is really helpful in case a product breaks down due to manufacturing defects. Also, repairs during warranty are generally free of cost (depends on service terms).

5. Individual Product Reviews

You don’t have to watch individual reviews of each 400 watt led grow lights in this list. However, pick 2-3 options that have all the technical aspects according to your usage needs. Once you’re ready with it, go to YouTube/Amazon and look at video/customer reviews to make sure that the existing buyers are satisfied with the product.

The FAQs

Which is the best 400 watt led grow lights?

According to my research, the SPIDER FARMER SF-4000 LED Grow Light 5’x5′ Coverage Compatible with Samsung LM301B Diodes Dimmable Commercial Grow Lights for Indoor Plants Full Spectrum 3000K 5000K 660nm 760nm IR 1212pcs LEDs is the best option.

Is Spider Farmer a reliable brand?

It’s one of the best brands, not only does it make the top-rated 400 watt led grow lights, but it also is known for its exceptional service.

Which is the cheapest yet powerful 400 watt led grow lights?

According to me, the SPIDER FARMER SF-2000 LED Grow Light 2×4 ft Coverage Compatible with Samsung LM301B Diodes & MeanWell Driver Dimmable Grow Lights Full Spectrum for Indoor Hydroponic Plants Veg Bloom 606pcs LEDs is one of the cheapest options available and yet has all the features.

Are there deals going on?

A few of the options in our article are currently available for a discounted price. However, check out the product listing to find more information.

What brands should I consider when purchasing?

Based on my research, these are the top 5 brands: Spider Farmer, California Lightworks, AGLEX, BLOOM PLUS, and VIVOSUN.

Should I buy it online or go to an offline store?

Shopping online comes with a few advantages such as discounted pricing, quick delivery at home. However, if you’re in a hurry or can find the product for a cheaper price in the offline market, consider visiting the offline store.

The Verdict

Choosing the right product isn’t easy and for many of them it could be a time consuming task. However, with this guide, my aim is to help you guys find the perfect 400 watt led grow lights for your needs.

I’ve done a huge research to ensure that options I’ve listed are among the best. Like mentioned above, I also interviewed many experts to make sure that the enlisted models are high quality.

I hope that you’re able to find the right 400 watt led grow lights for your usage. If you are still struggling to find one, feel free to comment below or contact me.