The cheap, silent method is to get some odor absorbing gel and some odor absorbing volcanic rocks, they're small rocks in a mesh bag. You can get both of those at Home Depot and Petsmart.
Crispyfried Reviewed by Crispyfried on . please help new grower! Hey everyone. i have a few plants growing good in my closet. and i was wondering how can i stop the smell from going thru the house?. my rants dont know that im growing so i need to keep the smell down as much as i can. and i have no cash to buy shit so thats out of the picture. Rating: 5