Cardboard box grow?

Do you think it could do well?

Tents cost too much.

i don't see why not. Just line the inside with some mylar or some other reflective material and make sure you have some sort of ventilation system and you'll be strait. also you will need a small fan, that should be all. i will subscribe to this thread to see how it goes. I thought about it but went outdoors instead. Also

its a lot easier to use a match and a gallon of gasoline to burn down your house..