ok so I have a big speaker in my room that doesnt work but it is 3 feet tall and hollow. ive tried growing in there b4 but ended up killing the plant because i didnt think it would work. do you think i would actually be able to grow weed in there? is 3 feet tall enough and would it even matter if the weed touched the top? please help
SCRoG and CFL's Read up on them here Yes.. You'll be able to grow at least an ounce in there if you keep the temps correct.