hydro is excellent, but gg23 if your growing in the attic, hauling gallons of water up and down a ladder will be hell. but if you have a set up to get the water up and down that would work out fine. subpump would do , on the christmas grow iam doing hydro, have to put things in order for now, if i should grow outside in the shed or in the attic.

gg23 come on man , get that post count up, 500 you become a silver member. lol