Yea, CFLs are a good start and before you pick a grow space check it out for currculation and temperature first of all. With an attic [like mine] in the winter it gets mighty cool and in the summer temps can get up to like 90 degrees up there. It would cost to much $ n time for me to go up there so i picked a closet near a window. This way i can get fresh air flow and the temperature keeps a nice room temp [with the added temp of the light giving optimal temperatures around 80]. Oh and check space, if you want nice tall stems, make sure you got the room, remember the plant usually doubles in size during flower.....:hippy: