ok so im starting a new box it's 5 feet tall 3 foot wide and 2 foot deep. i want to use cfl's but im not sure what wattage bulbs i should get. ima fist time grower so i don't want to get caught up in the mh or hps yet until i figure things out first. my box is going to be light tight and have 2 115 vac fans.(70cfm each) one for intake and one for exhaust. I'm also going to be growing 4 indica strains witch are under two 2ft floresants for about 2 weeks now. I'f you could help me with my situation i would apprieciate it. i just dont wanna start buying bulbs that arent efficiant enough.