Well after today, I switched back to using 2 cfls 42w(WEAK). . I've decided that the led system is too powerful and hot for my area and I have ordered x4 105w (500w equivalent) cfl lights e26. At 68 lumens per Watt each I did the math which equals a total lumen count of 28,570 for 4.4 Sq feet which I feel should be adequate as well as keep lower temps. What do you guys think? It seems like that is one of my last options seeing as I've tried both hps and led and consider myself not ready to take on that kind of heavy equipment.