soil is simpler and its easy to go from soil to hydro after your first grow if youi wantIf I got A tent Would u use a drip soil Kit or hydro kit keep in mind this is my first grow
Ducting and an air cooled hood would solve that problem.How big is the closet? I'm growing in mine which is about 5x5. I had a 1000w in there and it burned the shit out of my plants. 400w should be plenty. Just line the whole closet with mylar and you'll be cool. Also I have the light hanging from the pole that you would usually hang clothes on so I didn't have to drill into the ceiling or anything.