VIVOSUN 300W LED Grow Light Full Spectrum with Double Switch for Hydroponic Indoor Plants Growing Veg and Flowering

Key features

• 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