take my word for it up your setup you need about 8,000 lumens per plant for steady growth anywhere between 4,000 and 5500 kelvins or way higher wattage bulbs i thought my plants would continue to grow under a couple warm flouresents but once they reach a certain size and leaf formation then growth drasticly stops take a couple steps backwards and do some more research on growing and i garrentee it'll help u make drastic advancements in the long run..try the growfaq section here for great info and in the words of the wise and all knowing...go cheap grow cheap..good luck