Hey thanks guys for all the advice.

Feroce: Not really sure what coco or canna coco is but i think you are talking about my grow box i want to get. and i think i would just buy some dirt from a local flower shop i know. The dirt is 100% organic and doesn't contain any extra nutrients.

Nacnasty: Thank you for the further clarification. I didn't realize that i could do hydro for so cheap! i makes me happy and gives me hope. i think i will use my grow box though. i will def look into hydro for my next grow closet i build. Thanks