if your growing under flourescents LOWER your lights! the light disperses too much cause its so damn weak. I really recommend your get a metal halide to do your vegging Stonedpenguin. You will have way way way way bigger and healthier plants. Either that, or get more flourescent lights and make a 'total emersion' setup or whatever the term is for the lights being all around your plants (within 3 or four inches) and hitting em with light at every angle.