Futur Vert FloraTop 850W LED high performance LED Grow Light with dimmer knob and RJ14 connection for remote control. Up to 23% energy savings vs. 1000 W Double Ended HPS fixtures (based on average wattage of each fixture) The industry’s most power 850w top light LED that is a 1:1 HPS replacement Impressive 2210µmol/s output for more crop-loving light. Compact design fits seamlessly in HPS layouts, reducing the pain when replacing thousand at a time. Plus 35% less in BTU. FloraTop is perfect for all year around greenhouse and indoor gardening with is full spectrum you can produce your vegetables all year around! Our FT series is suitable for propagation period, vegetation, flowering, fruiting... This light is perfect for your indoor garden with any kind of crops. DLC horticulture listed, producer can get be sure of the quality, performance and the energy saving. Coverage: 5FT*5FT; Max Coverage: 7FT*7FT. Light distribution that matches HPS light while improving coverage. Aviation grade cold forged aluminum heat sink