SP 6500 Grow Light by Mars Hydro
High light penetration and strong power, best for indoor tall plants applications and greenhouse.
With a thick aluminum passive heat sink and densely arranged chips, SP series offers cultivators with high efficacy but low heat environment, helping maximize crop yields without noise or heat worries while spreading light deep enough for tall plants.
3' x 5' Coverage and 650W
●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 growing room temperature.
●IP 65 Waterproof
IP65 waterproof ratings, worry-free in high humidity growing environment.