Hey oldblue, I have a suggestion that worked VERY well for me. I bought one of those room ionozers, the tower style ones, and put it in the bedroom since I grow in my bedroom closet. No smell outside of that room unless I opened the door. Next I tried putting it in the closet with the plants while they flowered. The pot looked the same and was every bit as powerful but there was no smell to the pot whatsoever. Even kept it in the room when I dried it and the result was dried product with no smell at all. It kind of smelled like hay but rocked ur balls off. I can't guarentee that it will work for the strain ur growing but it might be worth trying for ur set up.