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300 Watt LED Grow Lights

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  • 2026 Mars Hydro TSW 2000 300W Dimmable Full Spectrum LED Grow Light - LED Grow Lights Depot
    Pre-order
    $209.99
    $209.99 - $209.99
    $209.99
    $169.99
    $169.99 - $169.99
    $169.99

    2026 Mars Hydro TSW 2000 300W Dimmable Full Spectrum LED Grow Light

    Update: You can customize brightness through your phone by connecting via Bluetooth with MarsPro App Control. (Insert iConnectu into dimmer box is ...

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    $209.99
    $209.99 - $209.99
    $209.99
    $169.99
    $169.99 - $169.99
    $169.99
    Pre-order
  • Grow Light Science Grow 300 - LED Grow Lights Depot
    Sold out
    $419.00 - $419.00
    $419.00
    $419.00 - $419.00
    $419.00

    Grow Light Science Grow 300

    The GROW 300 is a full-cycle lighting solution for commercial or residential cultivation. The 300's form factor allows for scalability and mu...

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    $419.00 - $419.00
    $419.00
    $419.00 - $419.00
    $419.00
    Sold out
  • HLG 350 Diablo | 330W Full Spectrum LED Grow Light for 3' x 5' Flowering Coverage | 950+ PPF | High Efficiency with Integrated Reflectors | SHIPS IN 2-3 weeks - LED Grow Lights Depot
    Pre-order
    $549.00 - $599.00
    $549.00 - $599.00
    $549.00
    $411.75
    $411.75 - $449.25
    $411.75

    HLG 350 Diablo | 330W Full Spectrum LED Grow Light for 3' x 5' Flowering Coverage | 950+ PPF | High Efficiency with Integrated Reflectors | SHIPS IN 2-3 weeks

    The HLG 350 Diablo (HLG 350R) Commercial Indoor Horticulture LED grow light is designed to replace a 600 watt HID with just 330 Watts. Each HLG 35...

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    $549.00 - $599.00
    $549.00 - $599.00
    $549.00
    $411.75
    $411.75 - $449.25
    $411.75
    Pre-order
  • Mars Hydro SP 3000 - LED Grow Lights Depot
    $359.99 - $359.99
    $359.99
    $359.99 - $359.99
    $359.99

    Mars Hydro SP 3000

    The Mars Hydro SP3000 is a large single strip LED grow light fitted with high-quality Samsung LM301B chips and a broad spectrum of boosted red ligh...

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    $359.99 - $359.99
    $359.99
    $359.99 - $359.99
    $359.99
  • Mars Hydro FC3000 Samsung LM301B 300W - LED Grow Lights Depot
    $0.00 - $0.00
    $0.00
    $289.99
    $289.99 - $289.99
    $289.99

    Mars Hydro FC3000 Samsung LM301B 300W

    The Samsung-powered Mars Hydro FC 3000 LED grow light is advised for home cultivation like tent grow. Together with a specialized white spectra tha...

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    $0.00 - $0.00
    $0.00
    $289.99
    $289.99 - $289.99
    $289.99
  • Mars Hydro FC-E3000 BridgeLux 300W - LED Grow Lights Depot
    $249.99 - $249.99
    $249.99
    $249.99 - $249.99
    $249.99

    Mars Hydro FC-E3000 BridgeLux 300W

    The Mars Hydro FC-E 3000, 300W LED Grow Light can accommodate up to a 3' x 3' area for flowering. Whether growing cannabis, food, or ornamental pl...

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    $249.99 - $249.99
    $249.99
    $249.99 - $249.99
    $249.99
  • Spider Farmer SE3000 300W Full Spectrum LED Grow Light | WiFi & Bluetooth App-Controlled - LED Grow Lights Depot
    $269.99
    $269.99 - $269.99
    $269.99
    $210.00
    $210.00 - $210.00
    $210.00

    Spider Farmer SE3000 300W Full Spectrum LED Grow Light | WiFi & Bluetooth App-Controlled

    2026 Spider Farmer®SE3000 300W LED Grow Light Dimmable Bluetooth & WiFi Smart APP Control For 3x3FT Grow Tent Indoor Plants   2026 Updated Vers...

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    $269.99
    $269.99 - $269.99
    $269.99
    $210.00
    $210.00 - $210.00
    $210.00
  • Mars Hydro FC4000 320W LED Grow Light - LED Grow Lights Depot
    $289.99 - $299.99
    $289.99 - $299.99
    $289.99
    $249.99
    $249.99 - $259.99
    $249.99

    Mars Hydro FC4000 320W LED Grow Light

    Mars Hydro Smart FC4000 320W The latest addition to the Mars Hydro grow light lineup, the smart FC 4000, is powered by highly efficient Bridgelux c...

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    $289.99 - $299.99
    $289.99 - $299.99
    $289.99
    $249.99
    $249.99 - $259.99
    $249.99
  • AC Infinity IONFRAME EVO4 | 300W LED Grow Light 300W - LED Grow Lights Depot
    $359.00 - $359.00
    $359.00
    $359.00 - $359.00
    $359.00

    AC Infinity IONFRAME EVO4 | 300W LED Grow Light 300W

      IONFRAME EVO4, Commercial LED Grow Light 300W An indoor plant grow light designed for grow tents and large grow spaces to improve your plant's gr...

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    $359.00 - $359.00
    $359.00
    $359.00 - $359.00
    $359.00
  • Spider Farmer SE4500 Full Spectrum LED Grow Light | WiFi & Bluetooth App-Controlled - LED Grow Lights Depot
    $230.00 - $230.00
    $230.00
    $230.00 - $230.00
    $230.00

    Spider Farmer SE4500 Full Spectrum LED Grow Light | WiFi & Bluetooth App-Controlled

    2026 Spider Farmer®SE4500 320W LED Grow Light High Efficacy with Bluetooth & WiFi Smart APP Control for Indoor Plants 2×4 / 3x5FT Grow Tent   2...

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    $230.00 - $230.00
    $230.00
    $230.00 - $230.00
    $230.00
  • Spider Farmer G3000 300W Full Spectrum Bridgelux LED Grow Light | WiFi & Bluetooth| Shipping Mid August 2026 - LED Grow Lights Depot
    $229.99
    $229.99 - $229.99
    $229.99
    $180.00
    $180.00 - $180.00
    $180.00

    Spider Farmer G3000 300W Full Spectrum Bridgelux LED Grow Light | WiFi & Bluetooth| Shipping Mid August 2026

    2026 Spider Farmer® G3000 300W WiFi & Bluetooth App-Controlled Dimmable Cost-Effective Full Spectrum LED Grow Light for 3X3 Grow Tent Unmatched...

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    $229.99
    $229.99 - $229.99
    $229.99
    $180.00
    $180.00 - $180.00
    $180.00
  • PhotonTek SQ300W PRO LED - LED Grow Lights Depot
    $319.00 - $336.00
    $319.00 - $336.00
    $319.00
    $319.00
    $319.00 - $332.00
    $319.00

    PhotonTek SQ300W PRO LED

      SQ300W PRO LED: A perfect compact and powerful LED Grow Light for tight spaces up to 3.3’x3.3’ coverage. P-Tek is thrilled to announce the launch...

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    $319.00 - $336.00
    $319.00 - $336.00
    $319.00
    $319.00
    $319.00 - $332.00
    $319.00
  • Mars Hydro SP3000 Full Spectrum 300W High Intensity LED Grow Light - LED Grow Lights Depot
    $249.99 - $274.98
    $249.99 - $274.98
    $249.99
    $189.99
    $189.99 - $199.99
    $189.99

    Mars Hydro SP3000 Full Spectrum 300W High Intensity LED Grow Light

    Mars Hydro SP3000 BridgeLux 300W LED Grow Light • Upgraded Full Spectrum for All Growth StagesRedesigned full-cycle spectrum delivers balanced blue...

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    $249.99 - $274.98
    $249.99 - $274.98
    $249.99
    $189.99
    $189.99 - $199.99
    $189.99
  • NextLight Plus Pro //// discontinued - LED Grow Lights Depot
    $390.00 - $390.00
    $390.00
    $390.00
    $390.00 - $390.00
    $390.00

    NextLight Plus Pro //// discontinued

    NextLight Plus Pro - 320W LED Grow Light 600W HPS Replacement - Supplemental Greenhouse Lighting The NextLight Plus Pro is a high-efficiency - ...

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    $390.00 - $390.00
    $390.00
    $390.00
    $390.00 - $390.00
    $390.00
  • Mars Hydro FC-E3000 Bridgelux 300W LED Grow Light | Expected to Ship Mid August 2026 - LED Grow Lights Depot
    Pre-order
    $219.99 - $229.99
    $219.99 - $229.99
    $219.99
    $189.99
    $189.99 - $199.99
    $189.99

    Mars Hydro FC-E3000 Bridgelux 300W LED Grow Light | Expected to Ship Mid August 2026

    Mars Hydro Smart Dimmable FC-E3000 Bridgelux 300W LED Grow Light  Light Features  Market-Leading Efficiency – Boasting a market-leading stat...

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    $219.99 - $229.99
    $219.99 - $229.99
    $219.99
    $189.99
    $189.99 - $199.99
    $189.99
    Pre-order
  • Medic Grow Mini Sun-2 320W - LED Grow Lights Depot
    Sold out
    $319.99
    $319.99 - $319.99
    $319.99
    $249.00
    $249.00 - $249.00
    $249.00

    Medic Grow Mini Sun-2 320W

    MINI SUN-2 Compact Full Cycle LED Grow Light for Racks/Grow Tents The MINI SUN-2 is a compact high efficacy full-cycle LED grow light ideal for ra...

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    $319.99
    $319.99 - $319.99
    $319.99
    $249.00
    $249.00 - $249.00
    $249.00
    Sold out
  • Grow Light Science PROGROW 320 - LED Grow Lights Depot
    Sold out
    $290.00 - $475.00
    $290.00
    $290.00 - $475.00
    $290.00

    Grow Light Science PROGROW 320

    The PROGROW 320 is a full-cycle top lighting solution for commercial or residential  cultivation.  The 320's form factor allows for scalability...

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    $290.00 - $475.00
    $290.00
    $290.00 - $475.00
    $290.00
    Sold out
  • Kind LED X330 Grow Light w/ UV and IR | DISCONTINUED - LED Grow Lights Depot
    Sold out
    $495.00 - $519.95
    $495.00
    $495.00 - $519.95
    $495.00

    Kind LED X330 Grow Light w/ UV and IR | DISCONTINUED

    View new version of light here. Kind LED X330 Targeted Full Spectrum LED Grow Light Kind LED (Voted 2022's "Best True Full-Spectrum LED Grow ...

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    $495.00 - $519.95
    $495.00
    $495.00 - $519.95
    $495.00
    Sold out
  • Viparspectra KS3000 **DISCONTINUED** - LED Grow Lights Depot
    Sold out
    $299.99 - $299.99
    $299.99
    $299.99 - $299.99
    $299.99

    Viparspectra KS3000 **DISCONTINUED**

    Viparspectra KS3000 300W LED Grow Light The next generation Viparspectra KS3000 LED Grow Light is a unit that benefits both the grower and the plan...

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    $299.99 - $299.99
    $299.99
    $299.99 - $299.99
    $299.99
    Sold out
  • Atreum Lighting HYDRA-3200 - LED Grow Lights Depot
    Sold out
    $399.00
    $399.00 - $399.00
    $399.00
    $349.00
    $349.00 - $349.00
    $349.00

    Atreum Lighting HYDRA-3200

    The new Atreum Lighting HYDRA-3200 is an exceptionally power-efficient, full-spectrum light for horticulture applications. It is the perfect light ...

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    $399.00
    $399.00 - $399.00
    $399.00
    $349.00
    $349.00 - $349.00
    $349.00
    Sold out
  • Gavita Pro 900e LED Grow Light (Veg) | DISCONTINUED - LED Grow Lights Depot
    Sold out
    $524.00 - $999.00
    $524.00 - $999.00
    $999.00
    $259.00
    $259.00 - $524.00
    $259.00

    Gavita Pro 900e LED Grow Light (Veg) | DISCONTINUED

       The Pro 900e LED is the solution for indoor growing environments where ceiling height and distance from canopy are paramount. Featuring the sa...

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    $524.00 - $999.00
    $524.00 - $999.00
    $999.00
    $259.00
    $259.00 - $524.00
    $259.00
    Sold out
  • Mars Hydro FC3000 300W LED Grow Light | Expected to - LED Grow Lights Depot
    Pre-order
    $259.99 - $269.99
    $259.99 - $269.99
    $259.99
    $249.99
    $249.99 - $259.99
    $249.99

    Mars Hydro FC3000 300W LED Grow Light | Expected to

    Mars Hydro FC3000 300W LED Grow Light for Indoor Veg Flower The FC 3000 is powered by highly efficient Bridgelux chips that boast a 3.14 μmol/j r...

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    $259.99 - $269.99
    $259.99 - $269.99
    $259.99
    $249.99
    $249.99 - $259.99
    $249.99
    Pre-order
  • HortiBloom Mega Eco 350 LED Grow Light | High-Efficiency 350W Full-Spectrum - LED Grow Lights Depot
    $276.99 - $276.99
    $276.99
    $276.99 - $276.99
    $276.99

    HortiBloom Mega Eco 350 LED Grow Light | High-Efficiency 350W Full-Spectrum

    HortiBloom Mega Eco 350 LED Grow Light The HortiBloom Mega Eco 320W LED Grow Light is a high-efficiency lighting solution designed for indoor hor...

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    $276.99 - $276.99
    $276.99
    $276.99 - $276.99
    $276.99
  • ThinkGrow LED Model-V Grow Light - LED Grow Lights Depot
    $787.50
    $787.50 - $787.50
    $787.50
    $748.13
    $748.13 - $748.13
    $748.13

    ThinkGrow LED Model-V Grow Light

    The Model-V is designed for vegetative cultivation practices in commercial cultivation or home hobbyist cultivating without CO2 supplementation. An...

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    $787.50
    $787.50 - $787.50
    $787.50
    $748.13
    $748.13 - $748.13
    $748.13
  • Mars Hydro FC3000 Samsung LM301H EVO 300W - LED Grow Lights Depot
    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99

    Mars Hydro FC3000 Samsung LM301H EVO 300W

    The latest addition to the Mars Hydro grow light lineup, the 301H-ver smart FC3000, is powered by highly-efficient Samsung LM301H EVO chips th...

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    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99
  • TotalGrow High Intensity Top-Light 345W Bar | 907 PPF, 2.6 PPE - LED Grow Lights Depot
    $457.00 - $475.00
    $457.00
    $457.00 - $475.00
    $457.00

    TotalGrow High Intensity Top-Light 345W Bar | 907 PPF, 2.6 PPE

    TotalGrow High Intensity Top-Light 345W Bar The TotalGrow HI-Top light bar is an ideal, cost-effective, utility-incentive-friendly fit for greenhou...

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    $457.00 - $475.00
    $457.00
    $457.00 - $475.00
    $457.00
  • Timber Grow Lights Cypress 4 - LED Grow Lights Depot
    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00

    Timber Grow Lights Cypress 4

    The Cypress 4 features a sturdy all-aluminum, 4-bar design utilizing 896 individual Bridgelux diodes to produce high PPFD at close canopy operatio...

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    $499.00 - $499.00
    $499.00
    $499.00 - $499.00
    $499.00
  • Medic Grow Mini Sun-2 320W Plus | - LED Grow Lights Depot
    Pre-order
    $498.00
    $498.00 - $498.00
    $498.00
    $319.00
    $319.00 - $319.00
    $319.00

    Medic Grow Mini Sun-2 320W Plus |

    MINI SUN-2 320W Compact Full Cycle LED Grow Light for Racks/Grow Tents   Full Spectrum: Carefully balanced red and blue light ratios provide opt...

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    $498.00
    $498.00 - $498.00
    $498.00
    $319.00
    $319.00 - $319.00
    $319.00
    Pre-order
  • Iluminar 330W iLogic™6 LED Full Spectrum (Open Box, New, Full Warranty) - LED Grow Lights Depot
    Sold out
    $587.00 - $602.00
    $587.00
    $587.00 - $602.00
    $587.00

    Iluminar 330W iLogic™6 LED Full Spectrum (Open Box, New, Full Warranty)

    The new benchmark for Indoor LED Grow Lighting 330W iLogic6 LED Grow Light - Full Spectrum 120V-277V Give your plants the highest quality hortic...

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    $587.00 - $602.00
    $587.00
    $587.00 - $602.00
    $587.00
    Sold out
  • Timber Grow Lights Model 3VL (Vero29 V7 COBs) - LED Grow Lights Depot
    $449.00 - $449.00
    $449.00
    $449.00 - $449.00
    $449.00

    Timber Grow Lights Model 3VL (Vero29 V7 COBs)

    Item does not come with white reflectors anymore. Not using a reflector increases, efficacy, intensity, and uniformity. 300 Watt LED grow light f...

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    $449.00 - $449.00
    $449.00
    $449.00 - $449.00
    $449.00
  • HortiBloom Mega Optic 350W | Lenses + IR - No plans to stock in USA at this time - LED Grow Lights Depot
    Sold out
    $299.00 - $299.00
    $299.00
    $299.00 - $299.00
    $299.00

    HortiBloom Mega Optic 350W | Lenses + IR - No plans to stock in USA at this time

    HortiBloom Mega Optic 350W   Introducing HortiBloom's latest innovation – Mega Optic, a cutting-edge product line featuring tailor-made optic lens...

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    $299.00 - $299.00
    $299.00
    $299.00 - $299.00
    $299.00
    Sold out
  • Mars Hydro FC3000 Samsung LM301B 300W - LED Grow Lights Depot
    Sold out
    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99

    Mars Hydro FC3000 Samsung LM301B 300W

      APP-Controlled smart FC 3000, a member of the Mars Hydro smart grow system, is one of the smart LED grow lights that support mobile control...

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    $289.99 - $289.99
    $289.99
    $289.99 - $289.99
    $289.99
    Sold out
  • Yearld Pro 330W - LED Grow Lights Depot
    $500.00 - $500.00
    $500.00
    $500.00 - $500.00
    $500.00

    Yearld Pro 330W

    Top Features Industry-leading, dimmable and extremely efficient Meanwell driver  High-efficiency Samsung LM301B White + Osram Red LEDs 4000K w...

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    $500.00 - $500.00
    $500.00
    $500.00 - $500.00
    $500.00
  • Iluminar 330W iLogic™6 LED Full + UV/Far-Red - LED Grow Lights Depot
    Sold out
    $664.00 - $799.00
    $664.00 - $799.00
    $799.00
    $664.00
    $664.00 - $679.00
    $664.00

    Iluminar 330W iLogic™6 LED Full + UV/Far-Red

    The new benchmark for Indoor LED Grow Lighting 330W iLogic6 LED Grow Light - UV + Far-Red 120V-277V Give your plants the highest quality horticu...

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    $664.00 - $799.00
    $664.00 - $799.00
    $799.00
    $664.00
    $664.00 - $679.00
    $664.00
    Sold out
  • Viparspectra KS3000E - LED Grow Lights Depot
    $298.99 - $298.99
    $298.99
    $298.99 - $298.99
    $298.99

    Viparspectra KS3000E

    Viparspectra KS3000E LED Grow Light Viparspectra KS5000E LED grow light is designed to maximize grow space for higher crop yields and better qualit...

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    $298.99 - $298.99
    $298.99
    $298.99 - $298.99
    $298.99
  • Spectrum King Phoenix 340W Veg - LED Grow Lights Depot
    Pre-order
    $549.00 - $564.00
    $549.00
    $549.00 - $564.00
    $549.00

    Spectrum King Phoenix 340W Veg

    Spectrum King’s Phoenix 340W Veg is the most efficient LED luminaire on the market with a dedicated veg spectrum.   SK Cryo-Therm cooling technolo...

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    $549.00 - $564.00
    $549.00
    $549.00 - $564.00
    $549.00
    Pre-order

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