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  • 300W LED WITH THE MOST PUNCH: VIVOSUN's full-spectrum 300W LEDs deliver optimal light-spectrum coverage, more power for bloom, maximum PAR output at various distances, and super-bright lights that your plants will love
  • EXCELLENT PENETRATION IN TENTS & GROW HOUSES: Floods 2'x2' targets in intense light for monstrous vegetative growth at height of 24" and 1.5'x1.5' targets for incredible blooms at height of 18" that penetrate through your top canopy
  • 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 hours
  • GUARANTEED QUALITY & RESULTS: VIVOSUN guarantees your satisfaction in veg growth and flowering, backing our confidence with a 3-year warranty and 30-day hassle-free return guarantee

300W LED Grow Light Full Spectrum

For Indoor Plants Veg and Flower

  • VIVOSUN's full spectrum grow light delivers explosive vegetative growth and more muscle for the flowering cycle than competing LED models!
  • Perfect balance spectrum for your plant.
  • 300W LED Grow Light is recommended for 3x2' or 3x3' grow tent.

Excellent PAR Output, Coverage and Penetration

  • Floods 2'x2' targets in intense light for the VEG phase at 24", and 1.5'x1.5' targets for incredible blooms at 18" .
  • When adjusted to 15"-18" above canopy for the flowering stage, VIVOSUN's LEDs deliver even more impressive PPFD.
  • Compare VIVOSUN's PAR output at different distances to see its advantage in canopy penetration over competing LEDs.
  • All VIVOSUN lights are 100% tested before packaging to ensure all claims are met.

300W LED Specifications:

Careful engineering and attention to detail

  • Dimensions: 13.5x9x3 inches
  • Item Weight: 6.5 lbs
  • Input Voltage: AC100-240V
  • Avg. Power Draw: 135W±3%
  • Frequency: 50-60Hz
  • Working Temp.: -20℃~+40℃/-4℉~104℉
  • (60pcs) High Intensity 5W LEDs
  • Lifespan: 100,000 hours