Thanx for the reply, so what do you recommend for my size? I don't want the electricity to go through the roof so the most economical way is what I need. Thanx in advance!
I'm about to make a box 2' X 2' X 4' and bought and plan to use (4) 100w CFL bright white lights and was wondering if this is enough or not enough for about 2-3 plants. Any input would be much appreciated.