if it were say 50FT X 30 FT (i dont know where you live, a normal size basment to you maby be very different to me. so just for an example) you would need roughly 14500 CFM
OLDJIMMYBONES Reviewed by OLDJIMMYBONES on . FIRST GROW HELP ME PLEASE!! I have a normal size basement that I will choose to start my grow in.I currently own a 1000hps and 2x600's.I just need advice on what should I do to keep the temps down.Should I go ac or FANS? If I go fans how many cfm fans will I need? ANY SUGGESTIONS ON HOW TO KEEP THE ROOM COOL?? Rating: 5