Get CFL's i got 7 plants going right now w/ 2 120w, 3 100w, and a 75 all running 24 hrs humidfier and 24 inch fan running keeping it anywhere 85-95 during the day 75-85 at night w/ 45-55% humidity and they are growing wonderfully, topped some twice already and i see significant growth every day. i orig. bought a flouro, sooo glad i didnt use it. they are on their 4th week and are prob 7 inch tall with alot of fan leaves and growth shoots.