MARS HYDRO 2023 Upgraded FC E3000 300Watt LED Grow Light 3X3ft UV IR Full Spectrum Grow Light Bar with 1184pcs Diodes, Dimmable & Detachable Grow Lampe for Veg Bloom Flower, Achieve 2.8 umol J MARS HYDRO full spectrum light output 50% higher full spectrum light output 50% higher PPFD compared to HID lamps Broad and even coverage 50% lower power consumption compared to HID lamps 6 passively cooled bars provide broad coverage for full cycle growth Dimmable LED Grow Light with Daisy Chain 3 year Manufacturer's Warranty IP65 waterproof DB: 0dB Lumen: Lumen:82302Lm±5%@AC120V 81355Lm±5%@AC240V 81355Lm±5%@AC277V Light Size:33 and chelated micronutrients to help support fast growing crops during all growth stages 8 µmol J PPE Trusted 5 years warranty