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    The Best 300 Watt Led Grow Light of November 2022

    Are you looking for the Best 300 Watt Led Grow Light? With 16,014 objective reviews of consumers, we picks 22 products you may be keen on the major brands as: MARS HYDRO, VIPARSPECTRA, VIVOSUN, BLOOMSPECT, LECLSTAR, GROESTAR, OUKE, MSMKEJI, deaunbr, Spider Farmer, Roleadro, CXhome, Bozily, WY CN, N\A, SWAREY, Homradise, FECiDA, King Blue Lux

    Wiki Home Team
    Wiki Home Team
      Nov 30, 2022 4:32 AM
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    Showing  1 - 10  in  22 results
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    1
    MARS HYDRO TSW 2000 Led Grow Light 300 Watt 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor LED Grow
    MARS HYDRO TSW 2000 Led Grow Light 300 Watt 4x4ft Coverage Full Spectrum Growing Lamps for Indoor Plants Dimmable Daisy Chain Seeding Veg Bloom Light for Hydroponics Greenhouse Indoor LED Grow
    View on Amazon
    • SCORE
      9.4
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      MARS HYDRO
    • HIGH-EFFICIENCY FULL SPECTRUM LED GROW: NEWEST SMD LED technology provides highest PAR/LUMEN output([email protected]"), make you get 30% higher yield to compare OLD HPS/CMH led lights; 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
    • UPGRADED COMMERCIAL LED GROW LIGHT, easy dimming & daisy chain function, up to 15 multi-lights connected, convenient main light controlled; 2 auto-sensing power supply works on both 120VAC and 240VAC and 277VAC, suit for Large Rooms and Commercial Setupsmore
    2
    VIPARSPECTRA 300W LED Grow Light, with Daisy Chain, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower
    VIPARSPECTRA 300W LED Grow Light, with Daisy Chain, Full Spectrum Plant Growing Lights for Indoor Plants Veg and Flower
    View on Amazon
    • SCORE
      9.2
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      VIPARSPECTRA
    • 【Outstanding Design】Sturdy durable construction with fire-resistant iron housing. Suitable for each growing phase. Upgraded aluminum cooling heat sinks and advanced high speed quiet fans are great for heat dissipation.
    • 【Coverage Area】Comparable to traditional 250W HPS/MH while consuming only 130W! Perfect for a 2’x2’ vegetative coverage at 24” and 1.5x1.5’ flowering coverage at 18”.more
    3
    VIVOSUN 300W LED Grow Light Full Spectrum with Double Switch for Hydroponic Indoor Plants Growing Veg and Flowering
    VIVOSUN 300W LED Grow Light Full Spectrum with Double Switch for Hydroponic Indoor Plants Growing Veg and Flowering
    View on Amazon
    • SCORE
      9.2
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      VIVOSUN
    • 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
    • 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 hoursmore
    4
    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)
    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)
    View on Amazon
    • SCORE
      9.2
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      BLOOMSPECT
    • Multiple vent-holes, large aluminum heat sinks and bass high speed cooling fan are contributed to first-rate heat dissipation.
    • B600 only consumes 132W±3%, the electricity of 0.132kW·h per hour to save more money than HPS/MH lamp; Perfect for 2.5x2.5ft grow area while 2x2ft flower area.more
    5
    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
    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
    View on Amazon
    • SCORE
      9.0
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      LECLSTAR
    • 【Full Spectrum grow light & larger lighting area】1.Red(660nm)+Blue(460nm): promote plant growth, flowering and fruit. 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
    • 【Dual control, automatic on/off】 LECLSTAR Grow light with line-in controller and RF controller. 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. UL certified adapter with USB plug, more safe and flexible to use in anywhere with the grow lightmore
    6
    Growstar 300W UFO Led Grow Light, Full Spectrum UV & IR Plant Light with High Par Value Cree COB Grow Light for Indoor Greenhouse Plants Gardening, Flowering (300w)
    Growstar 300W UFO Led Grow Light, Full Spectrum UV & IR Plant Light with High Par Value Cree COB Grow Light for Indoor Greenhouse Plants Gardening, Flowering (300w)
    View on Amazon
    • SCORE
      9.0
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      GROESTAR
    • 🌻[Scientific and Effective 90 to 120 degree Angle Design] This CREE COB plant grow light with 90 to 120 degree angle creates a wilder lighting area and increases brightness level, and makes a great improvement on output.
    • 🌱[Powerful Cooling Fan System]All our led grow lights have passed temperature test before leaving factory. Built-in aluminium heat-sink and aircraft-grade high heat-conducting aluminum case, which can quickly emit the heat from the lamp inside to outside, keep the LEDs cool and extend the light service life. The aluminum shell will be a little hot when the light is working, but don't worry, it is normal phenomenon.more
    7
    Grow Lights for Indoor Plants, Full Spectrum 420 LED Plant Lights for Seed Starting, 300W Plant Growing Lamp, Auto On/Off Timer 4/8/12 H Auto Cycles, 9 Dimmable Levels, Adjustable Gooseneck
    Grow Lights for Indoor Plants, Full Spectrum 420 LED Plant Lights for Seed Starting, 300W Plant Growing Lamp, Auto On/Off Timer 4/8/12 H Auto Cycles, 9 Dimmable Levels, Adjustable Gooseneck
    View on Amazon
    • SCORE
      8.8
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      OUKE
    • 【Smart Control】There is a timer function where you can set when and how long plant light will automatically go on and off. 4, 8, and 12 hour automatic cycles(Note: Auto cycle needs to maintain power!). Set up the lighting time for 4H/8H/12H by the smart timer, grow lamp will automatically turn on/off every day. Even you're on the travel, these indoor plant lights will still take good care of your plants every day!
    • 【Highly Efficient Full Spectrum】Our plant grow light specially designed for plant growth. Orange light not only helps bloom and bear fruit better, but grows color and seeding better. Blue light helps stems and leaves. And purple light helps plants photosynthesis. Most suitable for planting solutions, gardening, greenhouses, home balcony sowing/seedling/breeding, flower exhibitions, potted plants, especially when the plants need extra light on rainy days, snow, indoor darkness, etc.more
    8
    Led Grow Lights,300W Led Grow Light for Indoor Plants with 4 Dimmable Levels 3 Modes Timing Function,Indoor Grow Lights for Seed Starting,Hydroponics Growing Light, Multiple Panels Can Be Conn
    Led Grow Lights,300W Led Grow Light for Indoor Plants with 4 Dimmable Levels 3 Modes Timing Function,Indoor Grow Lights for Seed Starting,Hydroponics Growing Light, Multiple Panels Can Be Conn
    View on Amazon
    • SCORE
      8.8
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      MSMKEJI
    • 【Full Spectrum LED Grow Light】 100% Premium.This plant grow light for indoor plants contains a optimal spectrum which promotes plants at various stages of growth,and its IR and UV LEDs form an invisible protective coating around your plants to ensure a completely sound growth. An ideal led grow lights full spectrum for all kinds of plants, help them go from sprouting, growing, blooming to fruit bearing.
    • 【Widely Used Plant Grow Light】MSMKEJI led grow lights for indoor plants can be used for both hydroponics and indoor plants in soil, such as orchid, potatoes, lettuce, chili, tomatoes, cucumbers, peppers, leafy greens, and herbs.aquarium plants like algae that in greenhouse, garden, vertical farm, grow tent or grow room.more
    9
    UFO Led Grow Light 300W Full Spectrum AC 100V to 220V UV & IR Plant Lights Grow Lamp for Indoor Greenhouse Plants, Hydroponics, Veg and Flower
    UFO Led Grow Light 300W Full Spectrum AC 100V to 220V UV & IR Plant Lights Grow Lamp for Indoor Greenhouse Plants, Hydroponics, Veg and Flower
    View on Amazon
    • SCORE
      8.8
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      deaunbr
    • 🍅Full Spectrum: Led grow light with high-efficiency 5730SMD LED chips, a total of 280 LEDs, 238 red + 34 blue + 2 UV +2 IR + 4 white, the grow lights perfect for all kinds of indoor plants at all growth stages.
    • 🍅Energy Saving & environmental protection: 110V - 220V 300W HPS equivalent actual power consumption of about 100W LED, so this LED grow light helps you save more energy and money. Come with the power plug, easy installation.more
    10
    Spider Farmer SE3000 LED Grow Lights 300W with 896Pcs Samsung Diodes MeanWell Driver 3x3ft Full Spectrum UV IR 4 Bar Grow Light Dimmable Growing Lamp for Indoor Plants
    Spider Farmer SE3000 LED Grow Lights 300W with 896Pcs Samsung Diodes MeanWell Driver 3x3ft Full Spectrum UV IR 4 Bar Grow Light Dimmable Growing Lamp for Indoor Plants
    View on Amazon
    • SCORE
      8.8
      BOT Score

      The scores from 0 to 10 are automatically scored by our AI Consumer Report tool based upon the data collected. This score has no relationship or impact from any manufacturer or sales agent websites.

    • Brand
      Spider Farmer
    • 【DAISY-CHAIN DIMMING】: The daisy-chain function allows you to connect up to 15 SE3000 LED growing lights - dimming multiple lights simultaneously. Widely applied in the commercial growing (horizontal and vertical), climate rooms, house garden, home grows (grow box and tents), greenhouse cultivation, pipeline cultivation, hydroponics.
    • 【VALUE FOR MONEY】: SPIDER FARMER LED Plant Lights are often copied but will never have our quality or commitment, we provides 5 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!!!more

    Last update on 2022-11-30 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

    4.7
    3 ratings

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