Quote Originally Posted by AR15
I'd say you're gonna want more if you can. It would probably be ok for veg stage, but (assuming your sticking with flouros & cfls the whole way through) you're gonna want more for flowering stage. Maybe two of the 4 ft'ers across the top and one cfl for each plant. It would double what you have there, but you'll probably get better growth and a better harvest in the end.

And this is just my speculation, I'm learning at this point and not very knowledgeable so I would say get the opinion of a well experienced grower around here. I'll try to look around and see what would be good for your set up so hang in there. And definately take the advice of experienced growers over mine.

Oh, and the picture. Trust me, get to know ms paint a little (it's not hard at all) and it will be your best friend when trying to draw simple diagrams.

edit: oh, before I forget, if you didn't know already, try and use mylar around your walls or paint them flat white, it might also help to build a reflector around the lights.
Sorry, what I meant was two cfls for each plant, one on each side of the 4' tubes.

Same thing for the post above where I said:
Yeah it seems like 2x 4' flouros and 4x cfls are gonna be ok for you.
I meant 8x cfls (4 on each side making it 2 for each plant). Sorry about that, I hope I didn't confuse you