Top 10 Best 3×3 Led Grow Light

A lot of people are looking for the best 3×3 LED grow light and we have some great options for you. These are some of the best LED grow lights on the market and they will definitely help your plants grow. If you are looking for a great LED grow light, then you should definitely check out our list.

There are a lot of different products on the market, so it can be tough to know which one is right for you. That’s why we’ve put together a Top 10 list of Best 3×3 Led Grow Light
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List of 10 Best 3×3 Led Grow Light

SaleBestseller No. 1
2022 Upgraded MARS HYDRO TS-1000 Led Grow Light 3x3ft Daisy Chain Dimmable Full Spectrum LED Growing Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Growing Lamps Actual Power 150Watt
  • 2022 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TS1000 grow light is patented, With a refraction angle of 120°, it can cover a wider reflector range to enhance its light intensity as well as assist plants in absorbing more light. The actual power of TS1000 is 150 watts, while other brand model 1000 is only 100 watts.
  • NEW DIODES LAYOUT & HIGH EFFICIENCY WHITE LED GROW LIGHT : The new diodes arrangement of dense in the middle and sparse on both sides makes the led light more uniform between middle and sides than old arrangement of other brand lights. Perfect for 2.5x2.5ft, Max coverage 3x3ft. 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 TS series LED lights.
  • LOW ENERGY CONSUMPTION GROW LIGHTING: Consuming only 150W with 354 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 250watt HPS; MARS HYDRO TS 1000 Plants Growing lamp can assure a 30% more return than the old HPS/MH lights and saves up to 50% energy than other led grow lights.
  • SUNLIKE FULL SPECTRUM LED INDOOR GROWING LIGHT: 730-740nm Red IR/3200-4200Knm/5200-6800Knm,spectra that makes most light in the 400-700nm waveband, best for all plants all stages growing, rapid plant response from seed to flower and increase yield & crop quality‎.
  • DIMMING & DAISY CHAIN FEATURE GROW LIGHT: Upon an independent dimming button on the external driver,adjustable 0-100% settings adaptation and up to 60 LEDs Light daisy-chained in a group; Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Personal Setups.
SaleBestseller No. 2
2022 SPIDER FARMER SF1000 LED Grow Light with Samsung LM301B Daisy Chain Dimmable Full Spectrum Grow Lights for Indoor Plants Veg Flower Growing Lamps Board 3x3 ft Coverage 1000W New Diode Layout
  • 2022 VERSION 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. 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.
  • NEW DIODE LAYOUT & DIMMING DESIGN: Newest upgraded SF1000 growing lights, the diodes arrangement gathered at the edge makes the PPFD more uniform, absorb light better, produce higher yields. The dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.
  • IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm, IR is dimmer than other red diodes.You can wear glasses to see it ). 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. Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers.
  • WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Efficient, reliable and detachable SPIDER FARMER Brand Driver have great dissipate heat. Aluminum heat sink is thick and sturdy, protective covers for cables; User-Friendly Packaging. 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.
  • As a professional manufacturer of Led grow lights for more than 10 years. Spider Farmer has always insisted on creating more efficient, suitable and high-quality home planting equipment for plant growth, and strives to become a trusted partner for every grower! You will get a Spider Famer SF1000 grow light, instruction manual, a pair of silver hooks, a pair of black hangers.
Bestseller No. 3
KingLED 2022 Newest Upgraded KM1000 Led Grow Light 3x3ft Dimmable Full Spectrum LED Grow Lights for Indoor Plants Greenhouse Veg Bloom Light Hydroponic Growing Lamps
  • 【2022 Upgraded Technology】 KM1000 LED grow light has adopted the newest technology to provide high PAR output,delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Only consumes 100w, But it can increase light intensity by 30% & the yields, high energy efficiency with 2.9 umol/J while improving light penetration. Perfect for 2’x2’ vegetative coverage and 1.5’x1.5’ flowering coverage.
  • 【Dimmer & heat dissipation design】:New Upgraded KM series add dimming button and daisy chain, The intensity of light can be adjusted according to the needs of plants, And use scientific heat dissipation design to keep the lamp at a low temperature, thus improving lifespan
  • 【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
  • 【Real Sunlike Full Spectrum】: Contain white, blue, red and IR,The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields & crop quality‎.
  • 【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.
Bestseller No. 4
MIEEMCLUX C1000 LED Grow Light with Wide Light Footprint 4x3ft and Upgraded Larger Board, Dimmable Full Spectrum LED Plant Growing Light with High PPFD for All Plant Growth. (Power Draw 100W)
  • ❥【WIDER FOOTPRINT】➠ The main advantage of MIEEMCLUX's 1000 series is the wide footprint with a big board size at 15.6" x 11.6". It's 1.5 times larger then other brands' 1000 series which can magnificently improve the light coverage and your planting efficiency, Perfect for 3.5'x2.5’ vegetative coverage at 18" and 3'x2' flowering coverage at 14". The larger area quantum board is also better at heat dissipation, it can keep the woking temperature under 52°C and ensure much longer life.
  • ❥【VARIABLE DIMMER】➠ The Dimmer knob is featured to control the light spectrum's intensity from 0% - 100%. Useful for times when you don't need much light as in the case for vegetation, saving you money in return. Turn it up to 100% when it is time to harvest. Save electricity while obtaining perfect growth performance for each growing phase.
  • ❥【OPTIMAL FULL SPECTRUM】➠ A combination of SMD diodes in a multi-spectrum layout gives this LED light a complete natural Full White Spectrum that your plants will love in all stages of growth. Yellow 3000K and White 6000K to satisfy the vegetative growth of your plants. Added to this are Deep Red 660nm LEDs and 760nm IR to give the final stages of flower growth that extra boost that it needs to outperform other grow lights.
  • ❥【LOW ENERGY CONSUMPTION】➠ Comparable to traditional 250W-300W HPS/MH while consuming only 100W! This LED grow light helps to get 50% higher yield harvest performance and save lots of costs. We recommend setting the brightness at 40%-60% for Germination and Seedling stages and 80%-100% for vegetative and Flowering stages. Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • ❥【36-MONTH WARRANTY】➠ All our products are backed by a 36-month warranty and a 90-day money back guarantee as well as 100% friendly customer services. We will handle return and replacement for any quality problem with all the freight charges covered. Even if your products have exceeded the warranty period, we would continue to offer a lifetime support so please don't hesitage to contact us whenever you encounter any issue with the grow lights.
Bestseller No. 5
LinQool 240Watt LED Grow Lights, 3x3ft Coverage, Full Spectrum LED Grow Light with IR and UV, Plant Light for Seed Starting/Seedlings/Veg/Flower, Dimmable Bar Style LED Grow Light for Indoor Growing
  • 【LOWER RUNNING COSTS & HIGH-EFFICIENCY】:Use the latest high-yield LED technology including 912PCS 3030SMD-Diodes, High-Energy Efficiency with 2.7 umol/J,PAR of 613.25μmol/s; Super bright output but consumes only 240W±5% of electricity, Equivalent to 1000w HID/HPS lamp but consumes less than 50% of the power.which really saves you electricity bills.3x3ft for personal grow, 2.5x2.5ft for commercial grow.
  • 【SUNLIKE FULL SPECTRUM】: Infinitely close to the spectrum of natural sunlight, the uniform PPFD ensures that plants receive enough light from the middle to the edges in grow tent. The specially spectrum(2800k-5000knm,730-740nm IR,380-410nm UV LEDs) accelerates the growth of Veg/Flower/Bloom, Great for all stages of indoor plants, perfect for high density planting.
  • 【SUPERIOR HEAT DISSIPATION】:4 real Aluminum heatsink & 4 slim profile passive cooled bars (THINNER & LARGER surface) creat less heat and very good self-cooling without fans. Does not add excessive heat stress to the grow tent even after long hours of work and there is no need to install an additional cooling system. Bar style is an upgraded technology of quantum board grow lights with higher light energy efficiency. Drop 50% in electricity bill than HID lights!
  • 【EASY TO HANDLE】:The grow lamp is fully assembled and ready to use out of the box. Pulley system with 2 sets of wire hangers the rope hangers allows the lights to be easily hung and flexibly adjusted in height.The 0~10v dimming button supports complete shutdown and controls different brightness outputs to suit full-cycle hydroponic, soil, grow tent/room growing.
  • 【BEST BANG FOR YOUR BUCK】: The product has a service life of 50,000 hours, and PAR and PPFD won't decay after long-term use. We provide 3 years of after-sales service, if you have product problems and plant growth opinions, please contact us in time, we provide fast response service within 24 hours.
Bestseller No. 6
LED Grow Light SUNRAISE Q2000 3x3ft 4x4ft Dimmable LED Grow Lights with IR, High PPFD Upgraded Full Spectrum LED Growing Lamp with 648Pcs LEDs Commercial Grow Lights with Size 22.6"x22.6"
  • 【BIG SIZE BIG FOOTPRINT】 SUNRAISE Q2000 with size 22.6"x22.6", comparable to traditional 400W HPS/MH while consuming only 200W! Perfect for 3x3ft tent. Vegetative coverage 3.5x3.5ft at 20”and flowering coverage 3x3ft at 12". Please Remember to properly adjust the height and brightness accordingly to your plants desired level for optimal growth.
  • 【FULL SPECTRUM GROW LIGHT】Full spectrum 3000K, 6000K, Red and IR, suitable for all stages of indoor growth providing like sun quality full spectrums for rapid plant response from seed to flower. SUNRAISE use the newest SMD LED Technology to provide a high PAR output, and high energy efficiency.
  • 【CUSTOMIZED DIMMING DESIGN】SUNRAISE Q2000 LED grow utilize both a dimmer function as well as a power switch. The dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.
  • 【AMAZING HEAT DISSIPATION】Q2000 LED grow lamp with 4 piece aluminum heat-sink. No fans no noise, we used the highest quality driver for unmatched performance in heat dissipation & lifespan. Saves 50% more energy than other old grow lights!
  • 【What you get】1x Q2000 led grow light, 2x stainless steel hanger hook, 2x adjustable ratchet rope hanger, 1x 6.7ft power cord, 1x screwdriver, 12x screws, and welcome guide. We offer worry-free 36-month USA local warranty and professional guidance to help you and your plants grow to thier maximum potential.
Bestseller No. 7
AC Infinity IONBOARD S33, Full Spectrum LED Grow Light Board, 3x3 ft. with Deeper Penetration Samsung LM301B Diodes, Dimmable Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses
  • Dimmable LED grow light designed with an optimized spectrum and diode positioning, to maximize plant yields.
  • Specially formulated with full-spectrum Samsung LM301B white, red, and IR LEDs optimized for all grow stages.
  • Algorithmically positioned diodes create the most uniform PAR map and the deepest canopy penetration.
  • Dimmer enables 0 to 100% brightness. Can connect with our smart controllers to access grow cycles, scheduling, and app.
  • Constructed on a unibody aluminum board and IP-65 rated for grow environments with higher humidity and heat.
SaleBestseller No. 8
2022 Upgraded MARS HYDRO FC-E3000 300Watt LED Grow Light 3X3ft UV IR Full Spectrum Grow Light Bar with 1184pcs Diodes, Dimmable & Detachable Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol/J
  • HIGH-EFFICIENCY LED GROW LIGHT: MARS HYDRO FC-E3000 grow light with 1184pcs BridgeLux Diodes, market-leading 2.8 µmol/J PPE, Max 2.5g yield/watt, 300 Watt with smaller footprint for better crop quality, more cost-effective. 3x3ft for personal grow, 2.5x2.5ft for commercial grow.
  • INNOVATIVE PRECISE UNIFORM LIGHTING: Built-in removable bars interval & dimmability enable the exact dynamic PPFD control over each of plant growing stages, FC-E3000 easy-to-install detachable bars deliver uniform adjustable PPFD levels throughout plant canopy, best for more uniform Density Buds.
  • DIMMABLE COMMERCIAL GROW LIGHT: Easy dimming & daisy chain max up to 20 lights, IP65 Waterproof, master light easily controlled, making it a high performance commercial grow light for enormous yields. Also perfectly suit full-cycle hydroponic, soil, grow tent/room growing.
  • SUPERIOR HEAT DISSIPATION: Detachable power supply can be mounted remotely on the side of a grow tent/rack or on adjacent wall to remove heat from grow space; real Aluminum heatsink & 4 slim profile passive cooled bars (THINNER & LARGER surface) creat less heat, drop 50% in electricity bill than HID lights!
  • FULL SPECTRUM UV IR GROW LIGHT: With Yield Max spectrum (660nm Osram enhanced Deep Red,2800k-5000knm,730-740nm IR,380-410nm UV LEDs), innovative design FC-E3000 LED grow lamp is designed for commercial & home horticulture. Trusted 5 years warranty, any question, just email us,100% Satisfactory Solution guaranteed!!
Bestseller No. 9
LeFreshinsoft Full Spectrum 1000W LED Grow Light F1000 Series 3 x 3ft Coverage Dimmable Samsung UV IR Grow Lamps for Indoor Plants
  • CUSTOMIZED DIMMING DESIGN: Upgraded F1000 series growing lights have a dimming knob and light switch so that each light can adjust the light intensity freely. Dimming lighting design and adjustable pulley hanging systems are especially beneficial for small size indoor growing and individual planting.
  • Higher Photon Efficacy: F1000 adopts the latest high-quality LEDs technology-SAMSUNG LM301B diodes, Offering a high efficacy rating of PPF per Joule (2.7 μmol/J @ 110V AC), it pulls an actual 100 watts from the wall, to achieve better or comparable results than 200 watts HID with 50% less heat and power consumption.
  • Working Quiet, Reliable And Worth The Money: No fans, No noise. Our 1000 WATT LED Grow Lamp is passively cooled by using a thick 3 mm aluminum heat sink. We use self-made drivers and high-quality LEDs, we made premium heavy-duty and solid construction with LEDs protected by glue coating (Rating: IP65), which will make you worthy every penny you cost.
  • Ideal Goods For Every Growing Stage: Excellent full spectrum- white, blue, red, and IR (3000K, 5000K, 660nm, and IR 760nm). 3000K providing more reddish light and 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boosts yields. Uniformly across the surface and deep into the roots and bottom of grow lamp for consistent, and high-quality flowering.
  • Best Customer Service:2 years warranty plus 30 days money-back guarantee. If you have any questions, please email us via Amazon, we will get back to you with a completely satisfactory reply in 24 hours. Package included 1*LED grow light connected to the power cord, 1* adjustable installation Rope, 1* Hook, 1* User Manual.
Bestseller No. 10
UNIT FARM UFS3000 LED Grow Light, 200W Plant Grow Lights, 736 OSRAM LED Full Spectrum Growing Lamp, Indoor Hydroponic Light for 3x3FT Pepper Tomato Herb Seedling, 2x2FT Flowering Grow Tent
  • 【High-Efficiency Plant Growing Lamp】 30% more diodes than other SMD panels in the same power draw, offer 30% higher output. 736 diodes only consume 200watts. Equal to 400Watts box style blurple light and HPS. works on 110V to 240V.
  • 【Reliable Plant Grow Light】 WITH 100,000H long lifespan OSRAM diodes. 2 times longer than unknown brands SMD LED. CRI up to 90, 10 times higher than blurple light, 30% higher than cheap SMD LED. Easier to observe the health of plants.
  • 【Sunlike Full Spectrum for Indoor Plant】 Mixed 3000K, 5000K, 660nm Red, 730nm IR, and 380nm UV. Make the lamp create a rich spectrum to covers all growth stages. The red and IR help to get nice & big buds, Great boost yields. The UV stimulates plants to create amazing flavor.
  • 【Ultra thin & Flexible LED Panel】Single panel with the driver that isn't fixed at the top. Can set as the main light, as sidelight around the plants. easily adjust the direction, make the light into every corner. Perfect for space budget growers.
  • 【Tips for Coverage & Hanging】 For tomato, herb, or pepper in veg, at 26''-30'' in 4x4FT; For flowering, at 20''-24'' in 3x3FT. For 2x2FT room in high levels of CO₂, please set it at 22''-24''. That would level up the yield.
SaleBestseller No. 11
Abriselux A1500 LED Grow Light Dimmable with 4x4ft Coverage and Upgraded Larger Board, Full Spectrum Grow Lamps for Indoor Hydroponic Growing Light with High PPFD (Actual Power 150Watt)
  • 🌱【Upgraded Larger Coverage】The Abriselux' 1500 series is upgraded to 19.6"x 12.6" large size board and a large number of LED are the features this item, It is 50% larger than other brands 1500 series, which can magnificently improve the light coverage and your planting efficiency. The larger aluminum board helps to dissipate heat, keep the working temperature under 55°C, and to ensure the stability of quality.
  • 🌱【FLEXIBLE DIMMIER 0%-100%】Useful for times when you don't need much light as in the case for vegetation, An added dimmer knob is featured to manipulate the light intensity at liberty, provides desired needs for plants in all stages from veg to bloom. Saving your money in return. Turn it up to 100% when it is time to harvest. Save electricity while obtaining perfect growth performance for each growing phase.
  • 🌱【LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS】Adopts the latest high-quality LEDs, high energy efficiency with 2.6 umol/J, delivers a powerful light output and uniform canopy penetration to resulting maximum higher yields, Comparable to traditional 300W-450W HPS/MH while consuming only 150W! We recommend setting the brightness at 40%-60% for Germination and Seedling stages and 80%-100% for vegetative and flowering stages.
  • 🌱【OPTIMAL FULL SPECTRUM】➠ A combination of SMD diodes in a multi-spectrum layout gives this LED light a complete natural Full White Spectrum that your plants will love in all stages of growth. Consists of 3000K warm white, 5000K white, 660nm deep red, and 730nm IR light, which providing your plants with excellent full spectrum led grow lights. The red and IR light is particularly useful during bloom, which can speed up bloom time and enhance high yields to obtain the ideal harvest.
  • 🌱【100% MONEY BACK GUARANTEE】36 Months worry-free warranty and 30-day money-back guarantee, Even if your products have exceeded the warranty period, we would continue to offer lifetime support so please don't hesitate to contact us whenever you encounter any issue with the grow lights. Enjoy this RISK-FREE purchase by clicking the yellow Add to Cart button.
Bestseller No. 12
2022 SPIDER FARMER SF1000D LED Grow Lights with Samsung LM301B 100W Grow Lights for Indoor Plants Full Spectrum Veg Flower Growing Lamps 3 x 3 Ft Coverage IR
  • 2022 UPDATE DIODE: SF1000D led grow lights changed from SAMSUNG 301D Diodes to More Expensive 301B Diodes - the highest light output LED available at present, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields, bang for your buck!
  • LOWER RUNNING COSTS: High Energy Efficiency, Better Light Penetration. Consuming only 100W, achieve better or comparable results than 200 watts HID with 50% less heat and power consumption. Highly recommend for 3X3 ft Veg 2x2 ft Flower.
  • SUNLIKE SPECTRUM: Full spectrum 660-665nm,3000K,5000K and IR, ideal for all growth stages (germination, clones or cuttings, seedlings, veg, flowering applications), turn your seeds into your own supply, produce beautiful high yielding plants.
  • SAFER & MORE RELIABILITY: No Fan ZERO Noise, large areas of solid aluminium heat sink, special protective covers for cables, waterproof led grow lights for seed starting, 50% longer lifespan compare with other led grow light. Allowing you to grow with confidence.
  • As a professional manufacturer of Led grow lights for more than 10 years. Spider Farmer has always insisted on creating more efficient, suitable and high-quality home planting equipment for plant growth, and strives to become a trusted partner for every grower! You will get a Spider Farmer SF1000D grow light, instruction manual, a pair of silver hooks, a pair of black hangers.

What is Best 3×3 Led Grow Light

If you are looking for a 3×3 LED grow light, you will want to consider what is best for your needs. There are many different types and brands of grow lights on the market, so it is important to do your research to find the one that will work best for you.

There are a few things to consider when choosing a 3×3 LED grow light. First, you will want to consider the price. There are many different price points for grow lights, so you will want to find one that is within your budget. Second, you will want to consider the features that are important to you. There are many different features that grow lights can have, so you will want to find one that has the features that you need. Lastly, you will want to consider the warranty. Many grow lights come with a warranty, so you will want to find one that has a good warranty.

When you are looking for a 3×3 LED grow light, keep these things in mind to find the best one for you.

How to choose Best 3×3 Led Grow Light

When it comes to choosing a 3×3 grow light, there are a few things to keep in mind. The most important factor is the intensity of the light. The higher the intensity, the more growth you will see. Another factor to consider is the spectrum of the light. You want a light that emits a full spectrum of light, from blue to red. This will ensure that your plants get the full spectrum of light they need for healthy growth.

Another important factor to consider is the price. While you may be tempted to choose the cheapest light you can find, it is important to remember that you get what you pay for. Cheaper lights may not emit as much light, or they may not emit the full spectrum of light. This can cause your plants to grow less vigorously.

When choosing a 3×3 grow light, it is important to keep these factors in mind. The intensity of the light, the spectrum of the light, and the price are all important factors to consider. By taking these factors into account, you can be sure to choose a light that will help your plants grow healthy and strong.

Conclusion

The best 3×3 grow light is the one that provides the right amount of light for your plants. It should be easy to set up and use, and it should be durable so that it lasts for a long time.