KushMaster85
Well-Known Member
My box is 16d x 25w x 37h. I will veg three plants and flower one. I have 3 42w CFLs and a 70w hps. For veg would it be better to use all three cfls or 2 cfls and the 70w hps? I plan on getting one more 70w hps for flowering. Heat should not be a problem with 2 110cfm pc fans for exghaust. What do you guys think?