Dude that is one of the most amazing little stealth boxes Ive seen made, cant really tell but where you using soil? What nutrients and what was your final yeild after curing and drying? Im so impressed with this little set up Im going out after my next pay check and rigging one of these little systems myself. Do you think you could even put a little wired mesh in there to grow with a see of green and train the plant....anymore info would be great thanks and good luck on the next grows!!!!!!!