So im building a new grow box for my closet and i wanted to know if what i got goin on is goin to work out for me heres what i got. i got a 4' tall by 4' wide and 2' deep box i made today. im leaving the back open because in putting it up against the wall in my closet mainly because i dont have enough wood. i put a hole at the top left of the box for a fan to blow out the hot air (since hot air rises) and im going to put another 8" fan at the bottom blowing frsh air into the box and also another fan inside for circulation and strengthening the stems. i also painted the inside white because i have no mylar, thought it would be best. heres a pic of what i got. its still in the process of getting put togeather so i still need hinges and i gotta cut another hole at the bottom right of the box but let me know what you think. thank you =).