i dont have any odor control just yet...ive got some of ona type things that are the same shit that i got for half the price at walmart...they keep them where like clothes hangers and laundry stuff is...has the same chemicals in it as ona...think it was like $3..but the only time i smell the plants are if im gone for awhile and the box is closed..when i come back ill smell it..but during the day my box is open with a fan on it...seems to displace the smell pretty well...and im smoking joint after joint in the room with it anyways