There many many individule differences. But plants generally smell at all stages. 3M makes a real good carbon filter that you can buy for about $10 at Lowes. It might be all you need. Cut it in half, for your two cabinets.I just purchased 2 cabinets for growing (1 for mother and the other for flowering), my question is will I need a carbon filter for the mother chamber. That is, do the plants put off an odor when in the vegetative cycle?
No, I don't have a link. I just walked around the isle with the furnace filters and saw them. The 3M brand have a black side and a turquois side. They are only about 3/8 thick and can be cut with heavy scissors.Mocking, any chance you'd have a link for that carbon filter from Lowe's? I couldn't find it.