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Are you looking for maximum performance and production in VEG? Optic 300VEG delivers, and you can expect vigorous vegetative growth and branching as this light will help you develop more flower sites, thicker stems, bushier plants & Fuller Canopies, so you can set yourself up for bigger yields, come harvest. Optic 300VEG will shave days off your total veg time and is also utilized heavily for Vertical Farming for those of you looking to maximize production in your square footage.

Optic 300 VEG is the best deal on a Vertical Farming Dimmable LED Grow Light on the market today! Utilizing Samsungs proven quality LM301B LEDs integrated with CREE COBS. 300VEG delivers maximum cooling with over 660 watts of cooling power on our overbuilt aluminum heatsink so your light emits less heat, shines brighter and lasts significantly longer. To bring in the punch of light penetration for thicker & deeper canopies CREE's under driven Xlamp CXB2540 COB in 5000k coming standard with 120 Degree optics. To give you the uniform PAR Spread you want across your canopy we have 480 of the Samsung LM301B arranged for uniform light spread in a 4x4 area. All powered by 2 seperate, remote mountable, Meanwell Dimmable Drivers and backed top to bottom with the industry's best 10-year warranty so you can get years of grow time with these fixtures.

Max Power: 300 watts

HID equivalent: 600-watt Metal Halide or 600w T-5/ T8 lighting system


  • 480 x Samsung LM301B LEDs in 5000k Cool White
  • Samsung LED's driven at 200 watts combined total (2.4 LEDs per watt)

  • 4 x 80-watt CREE XLAMP CXB 2540 COB LEDs
  • 4 CREE COBs Under Driven at 25w each (100w total)
  • CREE COB LEDs are all 5000k Cool White

    COBs: USA Made, 80-watt CREE XLAMP CXB2540 COBs

    Optics: 120 Degree Lens

    Drivers: Two Mean Well HLG Series 150 watt Dimmable Drivers

    (remote mountable)

      Spectrum: Full-spectrum White Light

      (Highly Refined Proven VEG Spectrum for amazing plant growth & health)

      PPFD @9" in a 4' x 4' area: coming soon!

      PPFD @12" in a 4' x 4' area: coming soon!

      Recommended Coverage area:

      • 4' x 4' (1.2m x 1.2m) Veg @ 6-18"

      Recommended hanging height:

      • Veg: 6"- 18"
      • Seedling: 18" (Dim to 25%-50%)

      Dimmers: 2 Independent Dimmers ( 1 on each driver)

      Dimmability: 4 possible settings 25%, 50%, 75% & 100%

      Recommended Dimmer Settings for maximum efficiency

      25%: New Seedlings & Freshly rooted Clones

      50%: VEG weeks 1-2 (Small Plants)

      75%: VEG weeks 3-4 (Medium Plants)

      100%: VEG weeks 5+ (Mature & Developed Plants)

      Thermal management: Passively Cooled. Massively Overbuilt Aluminum fin heat-sinks with over 660 watts of cooling power

      Dimensions: 36" x 36" x 1.25"

      PPF / Watt: : 2.4 umol/J

      Yield/Production: VEG Thicker, Bushier & Heathier Plants that will help you yield up to 20% more in flower.

      Input Current: 1.4A - .7A @240v

      Weight: 28 lbs

      Shipping Weight: 35 lbs

      Product includes: 120v power cord, Two Dimmable Power Module with Driver Inside, 4 Rope Ratchets, 4 Hanging Clips, 2 LED Fixtures

      Recommended for:

      • Grow tents (4x4) (3x5) (4x8) (8x8)
      • Grow rooms all sizes
      • Seedling through VEG
      • Soil, hydroponic, aeroponic, or aquaponic systems

      Optic LED Warranty: 10 years

      Packaging: Discreet shipping in a plain brown box

      Shipping: Free shipping & ships within 1 business days

      Optic 300VEG - 4x4 tent

      Optic 150 VEG - (Covers 2x4 area - 150w Dimmable)