[CFLweasel]

here's a simple thought- do you have closeable vents in your bedroom? Like from central heat/ac whatever? If so then just make your own custom cover to one with like a 6 inch hole in it and get some extra duct tubing. You could cut a hole in the door instead of the closet wall and run the tubing from the vent to the hole in the door. When you smoke in your room, close all of the other vents in there. That way your plants will only breathe clean air from the ducts and other rooms of your house. Sure youll need to repair/replace the door to move out but is probably cheaper than all that extra gear thats probably more than you need right now anyway. Hopefully your closet door is one of those fake brown cardboard filed pieces of shit my 2yr old nephew could kick down. If so, DEFINITELY just cut the door! I haven't checked but i think those placebo doors are pretty cheap.