idk, i'm using a 100W CFL for each of my plants
JuicyFruit420 Active Member May 22, 2008 #22 ok, well when it starts gettin bigger imma hook up 2 more floro tube bulbs. 100w each.
Joker52 Well-Known Member May 22, 2008 #23 sweet, but if your already paying for a high electric bill, look into cfl's/
JuicyFruit420 Active Member May 22, 2008 #24 how much u think a 40W Hps, 50W Floro, and 2 X 100W Floros would cost? a lot?