Mars Hydro SP6500 Dimmable Full Spectrum LED with 5x3ft Coverage

Mars Hydro SP6500 LED with 5x3ft Coverage, with Samsung LM301B, Dimmable Full Spectrum, with driver and suspending accessories, IP65 ●【Best-Selling Samsung LM301B Leds】2376pcss Samsung LM301B and Osram 660nm led chips, higher quality & more efficiency. Costing only 0.3 USD for every single chip. ●【Upgraded Sunlike Full Spectrum】More warm white and red chips added, extremely good for plants at all stages from veg to bloom. ●【Boom Yield & Increasing Crop Quality】High PPFD at 2.8 umol/j, average yield at 1.8g/w, increasing your yield 50% or more compared with old blurple and HPS lights. ●【Daisy Chain Dimming Function】 Dimmer knob added, more convenient to adjust the brightness. Up to 15 lights can be daisy-chained and control together on just one light. ●【No-fan Design & Aluminum Heatsink & Removable Driver】 No fan design, no noise. A whole layer of the aluminum heatsink achieving optimal heat dissipation. The removable driver and 2m extension cord help lower the grow