Top 300w Led Grow Light Reviews

Waterproof LED COB Grow Light 300W, WY CN Premium Small Grow Light, Full Spectrum Grow Lights for Indoor & Outdoor Plants, Flowers, Vegetables, Succulent Plants, seedings (Purple)

  • [Best grow light for indoor/outdoor plants] Adopt 60°optical lens for offering more uniform and stronger light than other small grow lights, good performance for indoor for outdoor plants growing..
  • [Durable grow lights] A high-speed mute fan+upgrade rediator constructed powerful cooling system for ensuring grow lamp works at 50°F-60°F，in a low temperature,can prolong the lighting time lifetime,you can save mush cost for changing light and your loved plants also will be happier..
  • [Energy-effecient full spectrum led grow light] It can be replaced traditional 300W HPS/MH grow light, only consuming 50W, help you save much money on electricity bill ,bang for your buck. Suitable as a gift for Christmas, Thanksgiving, Mother's Day.!..
  • [Widely usage small led grow light] This sunlike grow light is can be used for both hydroponics and indoor plants in soil,mainly used for small plants,mirco-greens, canbe a nice gift for ladies.
  • [Professional costomer service] We are fully confidence in our grow lights, we provide a 90-day money-back guarantee and a 3-year warranty. If you have any questions, you are welcome to contact us at any time. We will provide you professional service within 24 hours!.
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MARS HYDRO TSL2000 Led Grow Light 300 watt 2x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor

  • 2023 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TSL2000 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 TSL2000 is 300 watts, while other brand model 2000 is only 200 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 3' x 5' veg stage, 2' x 4' bloom stage. 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 300W with 704 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 450watt HPS.
  • MARS HYDRO TSL 2000 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/....
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2022 Upgraded Mars Hydro TSW2000 Led Grow Light 300 watt 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Indoor

  • 2022 UPGRADED HIGHLY-REFLECTIVE HOOD LED LIGHT: The upgraded white reflector design on TSW2000 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 TSW2000 is 300 watts, while other brand model 2000 is only 200 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 3x3ft bloom stage, 4x4ft veg stage. 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 300W with 704 LEDS! Equipped with Newest SMD LED technology to provide highest PAR/LUMEN output, designed to replace a single-ended 450watt HPS.
  • MARS HYDRO TSW 2000 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....
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Galaxyhydro LED Grow Plant Light 300w Greenhouse Indoor Hydroponic Grow Lighting supplier_id_thebestshop100 TRYK111111955114019

  • Galaxyhydro LED Grow Plant Light 300w Greenhouse Indoor Hydroponic Grow Lighting supplier_id_thebestshop100 (send message w/ this item, we'll let you....
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TopoGrow Grow Tent Complete Kit 300W LED Grow Light Full-Spectrum Indoor Hydroponics 32\X32\X63\ Grow Tent 4\ Ventilation Kit with Hangers,Hygrometer, Shear, Timer,Trellis Netting Full Setup

  • LED 300W Grow Light: light includes 100PCS x 3W LED chips, red,bule, purple and yellow chips used to featuring a user friendly "Full Spectrum" design, you can easily grow your plants in any growth cycle required like germination, veg, flower. 2 cooling fans on the top to blow out the heat when working. The lifespan is 5000hrs. When using it for different purpuse, you just need to adjust the height to the canopy according to the instruction sheet..
  • Grow Tent: Durable 600D oxford maylar outside and high-reflective waterproof diamond Mylar inside(enhance the reflective effect),Large heavy duty Zippers & Double Stitching and also 2 Mylar around the zippers for protection against light leaks. Rectangle vents with mesh for better ventilation and multiple vents for fan and filter output, Easy entry and access..
  • 4" Ventilation Kit: 1.5” Layer Coal Based activated carbon used with steel mylar with mesh,fan is working on 120V 60HZ with 190CFM high air flow, also 4"φ 25FT ducting included with 3 Galvanized steel Clamps.This ventilation system used will eliminate most undesirable odors, pungent smell and particulates from indoor grow tent, hydroponics grow room(Effective Odor Control).
  • Suitable for Various Stage of Plant Growing, Featuring a user friendly "Full ....
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Samphon Led Grow Lights Full Spectrum Growing Lamps for Indoor Plants 300W 4x4ft Coverage Daisy Chain with Aluminum Reflector Hood for Seeding Veg Bloom Easy Installation 780 Umol/s

  • Professional Full Spectrum:The led light infinitely close to natural light,optimized for rapid growth and complete plant development in all stages from seeds to harvest.Only consuming 300W±3% can replace a 450 Watt HPS/CMH grow lights,save up to 50% more energy than other led grow lights, energy-efficient and reducing operational costs.Get a free 4-in-1 US plug adapter by add ASIN:B09W25YT75 together..
  • Efficiency Reflector Hood:Unique design with aluminum reflector hood,this grow lamps amplified light intensity up to 20% and reduces light decays and further improved light uniformity to avoid burning the plants, enabling cultivators to produce bigger, high-quality crops.Square whole plate emitting surface not only deliver high but uniform PPFD values across an entire canopy..
  • Useful and Safety: IP65 Water-Resistant makes the panel and chips have better internal protection from moisture and potential safety issues, extending the lifespan for lights and ensuring your safety. Suitable for kinds of indoor using environment.Perfect for 3.5x3.5ft flowering footprint, and 4x4ft veg footprint.And the whole board is aluminum heat sink, Low Heat.No fan no noise..
  • Dimmable Commercial Daisy Chain: This LED grow light can adjust the brightness of 40%/60%/80%/10....
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BLOOM PLUS Latest XP1500 LED Grow Light with Samsung LM301B Diodes 3x3ft Coverage Upgraded Dimmable Full Spectrum 150W Growing Lights for Indoor Plants Seeding Veg Bloom Hydroponic Growing Lamps

  • TOP PERFORMANCE & HIGH EFFICACY: Bloom Plus upgraded XP1500 LED growing light use the latest high-efficiency (2.7 umol/J) LED plant light technology - Samsung LM301B Diodes for extremely high output, increase the yield of crops and save operation cost, generates more usable lighting per watt, and provides better light canopy penetration..
  • LESS ENERGY CONSUMPTION: Comparable to traditional 300W HPS/MH, XP1500 Plant Grow Lamp consumes only 150Watt with 326 pcs LEDs! Get 50% higher yield harvest and save costs. The core growing coverage 3x3ft,which perfectly suits both vegetative and flowering. Adjust the height and brightness properly to meet your plants desired level for optimal growth..
  • ADVANCED FULL SPECTURM & DIMMABLE KNOB: Delivering optimal light-spectrum coverage - 650-665nm Red Lights ,2800-3200K warm lights, 4800-5000K white lights ,730-740nm IR lights, best for all stages growing from seed to flower, increase yield & crop quality‎. XP1500 LED indoor growing lamp has a dimming knob that makes it adjustable to different growing periods for your plants.
  • It can adapt to the growth needs of different plants in different periods..
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BloomGrow 32 x32 x63 Grow Tent + 4 Inline Fan Filter Duct Combo + 300W LED Light + Hangers + Hygrometer + Shears + 24 Hour Timer + Trellis Netting Indoor Grow Tent Complete Kit

  • 32''x32''x63'' Hydroponics 600D Mylar Grow Tent Room w/Waterproof Floor Tray + Full Spectrurm LED300W Grow Light + 4'' Inline Fan Filter Ducting Combo....
  • 96% highly reflective waterproof diamond mylar (enhance the reflective effect):600D high-reflective Diamond Mylar, Large heavy duty Zippers & Double....
  • Digital Hygrometer:High stability & accuracy.Display temperature, humidity and time sim,ultaneously.
  • Rope Hanger:Up to 75-pound weight load capacity....
  • LED: Featuring a user friendly "Full Spectrum" design, you can easily grow your plants in any growth cycle required like germination, seedling, veg,....
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VIPARSPECTRA Latest KS3000 LED Grow Light 300W with Samsung LM301H Osram Diodes Plus XS4000 LED Grow Light, Dimmable Full Spectrum Plant Grow Light for Indoor Plants Seeding Veg and Bloom.

  • LOWER OPERATION COST & MAXIMUM YIELDS：VIPARSPECTRA KS3000 LED grow light adopts the market-leading Samsung LM301H Diodes(3.10 μmol/J) & OSRAM 660nm Diodes, higher energy efficiency LEDs increase yield of crops and save operation cost. KS3000 was designed for personal or commercial growers who want to optimize their grow space for the maximum crop yield while producing the highest quality crops..
  • OPTIMAL FULL-CYCLE SPECTRUM: Consists of 3000K warm white, 5000K white and 660nm deep red, which providing your plants with excellent spectrum, tailored for growing plants from germination, vegetative and flowering applications in indoor environments. The KS3000 delivers high light output and consistent uniformity with market leading efficacy, only consumes 300w perfect light for 3'x3′ coverage..
  • SUPERIOR HEAT DISSIPATION & EVEN PAR DISTRIBUTION: KS3000 grow light features a detachable power supply that can be mounted remotely on the side of a rack or on an adjacent wall to remove heat from your grow space. Large areas of solid aluminum heat sinks help you to achieve the ideal cooling system. Even intensity across your plants than other brands, which result in healthier, more balanced growth..
  • TOP PERFORMANCE & HIGHER QUALITY YIELDS：VIPARSPECTRA XS4000 LE....
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VIPARSPECTRA P1500 LED Grow Light, Full Spectrum Grow Lights with Samsung LEDs(Includes IR), Dimmable Grow Light 3x3ft Coverage for Indoor Plant Seeding Veg and Bloom Plant Growing Lamps 490PCS LEDs

  • 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. 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..
  • 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. Achieve greater yield while saving you on energy costs!.
  • SLEEP-FRIENDLY GROW LIGHT: Silent fanless design. No fans zero noise. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light..
  • COVERAGE AREA: Comparable to traditional 300W HPS/MH while consuming only 150W! Perfect for 3’x3’ vegetative coverage at 20”and 2.5’x2.5’ flowering coverage at 16”. 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 o....
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HLG 100 V2 4000K Horticulture Lighting Group Quantum Board LED Grow Light Veg & Bloom | Version 2 High-Efficiency Upgraded Samsung LM301B LED's

  • Quantum Board LED Grow Light with Samsung LM301B LEDs. Actual Power consumption 95Watts..
  • Veg Footprint 3'X3', Flowering Footprint 2'X2'.
  • 4000K White Light Full Spectrum for Vegging, Greens and Suppliment light.
  • Equivalent to 220W T5 or 300W CFL output or 200W metal halide.
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Cinoton 40W LED Canopy Light,5600 Lumens (160W HID Replacement), 5000K Daylight Waterproof Canopy LED Lights for Garage, Shop, AC100-277V, UL Listed

  • HIGH BRIGHT：The LED canopy light provides a daylight white (5000K) color of light at 9600 lumens of output, delivers bright, high-quality illumination, increases safety and security..
  • EASY INSTALLATION: 2 Types of installation method.Supports pendant mounting or direct surface mountingDecreasing the energy consumption, maintenance and your electric bill by replacing 300W to 600W metal halide with our 80W LED canopy light fixture..
  • ENERGY SAVING: Replacing 300w to 600w metal halide.Cut down your electricity bill by up to 80% by replacing 300W with 80W! Voltage Input:120Vac.Compatible for USA 120Vac voltage..
  • WIDE RANGE OF USES: Ideal for indoor or half outdoor lighting, like indoor parking, gas stations, Stairwells, Passageway's, Toll booth's, waiting rooms, etc..
  • 5 YEAR WARRANTY : ZJOJO assure you the best quality by offering 5 years warranty. If you have any questions about our LED canopy lights, please feel free to contact us any time..
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CANAGROW LED Grow Light Bulb - Flowering Accelerator, Plant Grow Lights for Indoor Plants, E26 LED Filament Bulb Plant Growing Lamp, 360° Lighting Angle Red Light, Dimmable

  • 【Flowering Accelerator】Utilize superior professional spectrum to achieve maximum photosynthesis effect. Red spectrum can help plants grow, and red spectrum is the key for flowering. Our led grow light bulb can make the plants flowering faster and better, has higher yields, larger fruits, bigger flowers, all with increased potency and health, better for your plants growing. Supplemental plant lights for plants growth. grow light bulb indoor plant grow light growing lamp led filament light bulb.
  • 【Energy Saving Grow Light Bulb】360 degree lighting angle, enjoy natural warm lighting without the high electric bills. This low 8-wattage grow light bulb (100-watt equivalent) uses less energy and endures longer, making it the perfect replacement to an incandescent light, providing your plants with continuous light even in winter, make your plants flowering faster and better. This led grow light bulb is easy to install with an E26 base, Average Life of 15,000 Hours. led plant grow light bulb.
  • 【Safe Alternative】There's no need to worry if a led grow light bulb breaks or about having to recycle it. Unlike fluorescent bulbs and CFL Bulbs, these LED lights do not contain mercury and won't release any hazardous gases. Cool operation, will not hurt pla....
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