@payara, I'm actually running 7 lights. 2- 300 watt Bloomspect LEDs, 2- UFO Red Flowering LEDs, and 3- T5 high output 4 ft florescents w/ mixed color spectrums. The Flowering UFO LEDs are fairly decent lights - 1 made by LightHouse Hydro and the other is a G8. The bloomspects are cheap Chinese LEDs but they throw off some serious PAR. Hope this helps.