Ok, So I'm a new grower and I have a 38x55 grow box, I have (2)T5's 6500/Blue runnin right now. My question is? I think I need more light and possibly red? I can't put the 4ft T5's in because to big, and they don't make a red spectrum bulb in 3ft for the T5's I don't think? So for 5 or 6 plants...