Yea, what Scarlet said. It's not good. I realize you are most likely talking about weed smoke...but you might also wanna do a quick search on Mosaic Tobacco Virus. This is caused by contact with tobacco smoke, obviously. It's not a good thing.

WITH that being said, I know many people smoke in their grow rooms and have no noticeable negative effects. I don't think it's a good idea. It certainly doesn't help anything...but at a low level, it might not hurt much either. Safe side...don't do it.


The Fog :rastasmoke: