Massmeds420
New Member
Hi . I've been doing my research in terms of growing the plant itself ,but I'm struggling setting up my environment. I have a 3x3x5 gorilla tent and a 315w cmh. I'm lost when it comes to ventilation . The port holes in the tent are 10". I'm just not sure what size fan I should get for exhaust and intake. I'm going to need to carbon filter it as wel and I'll prob want to duct from the hood too? Idk I'm lost please any suggestions of what to buy ,and how to go about venting would be appreciated . I'm doing soil and scrogging idk if any of that matters .