10 Best Led Light For 4x4 Grow Tent of December 2025

• 🎄【Triple-chips 15W LEDs】its triple-chip 15W LED design (three 5 watt chips per LED), makes this light both brighter and more efficient than what could be produced by one employing either double or single chip LEDs. This new step in LED technology has been scientifically engineered to optimize efficiency and light output by utilizing lower powered LED chips (more efficient) and more chips per LED (brighter). intensely bright light that requires minimal input power.Let your plants grow quickly.
• 🎄【VEG & BLOOM Double Channel】The VEG channel utilizes a full spectrum of colors for germinating seedlings and young plants consuming 155W of power. The BLOOM channel implements more red wavelengths to simulate late summer and is most suited for plants in the flowering stage while consuming only 80W. VEG and BLOOM can be used together to encourage maximum growth performance from seedling to harvest. This light can replace a traditional 1200W HPS/MH lamp while consuming only 235W total !
• 🎄【Daisy Chain Available】Daisy Chain multiple lights together in order to keep the grow space organized and avoid the need for excessive wiring. 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 grow light. If using the typical 110/120VAC supply, each light draws 2.0A. To ensure safety, not more than 3 lights together per chain. More lights can be implemented in other chains of up to 3 grow lights each.
• 🎄【Coverage area & Height】The 1200W LED grow light core coverage area is 58x58"(4.9x4.9ft). Maximum coverage area is 70"x70"(5.9x5.9ft). We recommend running the lights 15-18 hours per day during the germination and early leaf stages at a height of between 18"-24" and 12-14 hours per day during the flowering and fruiting stages at a height of between 24-32." We suggest both the VEG and BLOOM switches be turned ON during the flowering and fruiting stages of the plants' growth.
• 🎄【4 Years Warranty】We are so confident in our products' quality and plant growing abilities that we offer a 4 Year Warranty with friendly customer service and a 90 days unconditional money back guarantee. If you have any questions, please feel free to contact us. We will offer you professional guidance to help you help your plants grow better.

Exlenvce

• WIDEBAND SUNLIGHT FULL SPECTRUM LED GROW, Infinite close to natural sun light, suit for all plants whole stages indoor growing, rapid plant response from seed to flower, achieve maximum quality and quantity, much better than traditional HPS grow systems
• HIGH REFLECTIVE & NOISE FREE-Fanless LIGHT BOARDS 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
• HIGH EFFICIENCY ENERGY SAVING PLANT LIGHT, high-power NEW LED grow, Compares to traditional 3000 watt HPS lamp and other brand led grow light while only 450 watts true output with 1016 LEDs, more scientifically and energy-efficient! Perfect for 5' x 5' veg stage, 4' x 4' bloom stage, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TS3000
• BOOM YIELD LARGE GROW LIGHT, NEWEST SMD LED technology provide highest PAR/LUMEN output(1095.6umol/), makes you get 30% higher yield compare OLD led lights, can get max yield at 2.5g/watt, less pay but get more yield, bring a amazing grow trip to any home grower as it beams huge amounts of light energy to plants below
• COMMERCIAL LED GROW LIGHT, Come with two waterproof and dimmable Mean Well Drivers, auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups

MARS HYDRO

• 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, create the better canopy light penetration. SF4000 only consumes 450w, running 50% less power than the HPS or Blurple lamps, and still was 50% more harvest. Veg footprint is 6 x 6 ft, Flowering footprint is 5 x 5 ft.
• CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch. A single light can 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). 3000K diodes 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. Turn your seeds into your own supply. And the light looks fairly natural, so it's good for accurately monitoring plant health.
• WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. 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.
• 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). 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. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!!

Spider Farmer

• HIGH EFFICIENCY ENERGY SAVING PLANT LIGHT, Consuming only 230 watts true output with 684 PCS LEDs, more scientifically and energy-efficient! Perfect for 2' x 4' stage, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple SP250
• INCREASE YIELD & CROP QUALITY IN LED GROW: Newest SMD LED technology provide highest PAR/LUMEN output(925umol@18"), designed to replace a single-ended 2000watt HPS; makes you get 30% higher yield compare OLD blurple led lights, Max 2.5g yield per wattage (power draw)
• UV IR FULL SPECTRUM INDOOR LED GROW SYSTEM, Cover with UV and IR, extremely good for plants grow and bloom, make your growing life easy and convenient; and designed in noise-free fanless led light bar, also a good choose for plant indoor grow side lighting
• FLEXIBLE HANGING WAYS COMMERCIAL LED GROW LIGHT, Come with waterproof and dimmable Mean Well Driver, auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups,
• WATERPROOF GREENHOUSE GROWING LIGHT, IP65 waterproof standard, quantum lights board covered by glue to protect the water from the light, no worry about high humidity greenhouse growing environment, 50% longer lifespan compare with other brand lights

MARS HYDRO

• 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, create the better canopy light penetration. SF1000 only consumes 100w, running 50% less power than the other 1500 QB lights(SMD LEDs) or Blurple lamps or HPS, and still was 50% more harvest. Veg footprint is 3 x 3 ft, Flowering footprint is 2 x 2 ft.
• CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch. A single light can 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). 3000K diodes 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. Turn your seeds into your own supply. And the light looks fairly natural , so it's good for accurately monitoring plant health.
• WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. 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.
• 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). 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. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!!

Spider Farmer

• 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
• 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
• ACHIEVE ENVIOUSLY LARGE HARVESTS with LED LIGHTING: High-performance gardens with new LED technology provide highest PAR/LUMEN output(591μmol/m².s), Max 2.5g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional 600w HPS grow systems
• 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
• 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

MARS HYDRO

• HIGH EFFICIENCY WHITE LED LIGHT: Newest SMD LED technology provide highest PAR/LUMEN output(709umol@18"), designed to replace a single-ended 1000watt HPS; MARS HYDRO TS 1000W Plants Growing lamp makes you get 30% higher yield compare OLD blurple led lights, Max 2.2g yield per wattage (power draw)
• LOW ENERGY CONSUMPTION GROW LIGHTING : Consuming only 150W with 342 LEDS! It saves up to 50% energy than other led grow 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 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
• 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
• COMMERCIAL LED GROW LIGHT, Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups; Dimmer on the power supply easily adjust brightness by yourself

MARS HYDRO

• 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, create the better canopy light penetration. SF2000 only consumes 200w, running 50% less power than the HPS or Blurple lamps, and still was 50% more harvest. Veg footprint is 3 x 4 ft, Flowering footprint is 2 x 4 ft.
• CUSTOMIZED DIMMING DESIGN: Upgraded SF series growing lights have a dimming knob and light switch. A single light can 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). 3000K diodes 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. Turn your seeds into your own supply. And the light looks fairly natural , so it's good for accurately monitoring plant health.
• WELL MADE & SOLID CONSTRUCTION: No Fan Noise Free. High Safety performance MEAN WELL Driver, Fair Waterproofing. 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.
• 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). 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. For any questions, feel free to e-mail us and we will help you resolve it. Quality backed by our ironclad!!!

Spider Farmer

• INCREASE YIELD AND CROP QUALITY WITH LED GROW: NEWEST SMD LED technology provide highest PAR/LUMEN output(910umol@18"),make you get 30% higher yield compare OLD blurple led lights; Max 2.5g yield per wattage (power draw), achieve maximum quality and quantity, much better than traditional HPS grow systems
• LOW ENERGY CONSUMPTION LED GROW LIGHT: Consuming only 300W true output with 684 LEDS! It saves up to 50% energy than other led grow lights. Perfect for 3.5x3.5ft bloom stage, 4x4ft veg stage. Over 90% light energy can be absorbed by plants, higher intensity in a MARS HYDRO grow tent, reflective area, or by crossing over using multiple TSW2000
• HIGH EFFICIENCY FULL SPECTRUM INDOOR GROW: 3000K 5000K and IR 660nm 760nm RED, infinite close to natural light, highly engineered to provide improved growing performance for plants all stages growing, rapid plant response from seed to flower; Uniform and wide-beam light distribution for your plant's optimal growth
• NOISE-FREE FANLESS LED GROW LAMPS FOR INDOOR PLANTS, Will make your indoor plant growing 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
• COMMERCIAL LED GROW LIGHT, Auto sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setups; Dimmer on the power supply easily adjust brightness by yourself

MARS HYDRO

• LED600W Grow Light Kit: Actual power is 220W, High PPFD，the PPFD is 1316 μmol/m2/sec at the height of 18 inch, AC85~265V, it could be connected with HPS (not suggest), Patented unique design of reflector cups for higher light-gathering effect. High PAR value and Lux value than normal led grow light, reducing light and Par value loss
• Grow tent: 96% highly reflective waterproof diamond Mylar, heavy duty 600D lightproof oxford cloth, diameter16MM white paint coated metal rods and 16MM plastic corners ,
• 4" fan&filter&ducting&combo: 10"H x 7"D, 1.5 inches Carbon Layer, fan: 120V60HZ; 101Watt; 0.86A; 2850RPM; 189CFM; 4" Double layer duct φ4" * 25FT
• Suitable for various stage of plant growing, Featuring a user friendly "Full Spectrum" design, you can easily grow your plants in any growth cycle required like germination, seedling, veg, flower
• Package: with three separated boxes, discreet package

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