At week three? Holy crap is that early. Man, these be some stinky plants.

I found some articles on how to make charcoal scrubbers, so I'll probably build one of those myself. I'm a little tempted to try another approach, rather than the can method like these:

http://www.overgrow.com/edge/showthr...32.html&e=9888

http://www.cannabisculture.com/forum...=&fpart=1&vc=1

I was thinking that I could just get two plastic bins from WalMart, one that will fit inside the other with a couple inches of clearance. Make an ass ton of holes in both of them, line it with screening, put batting on the interior of the largest bin, and then fill the void with charcoal.

Either way you go about it, this looks like it would work great. The reports are that these things seriously hack down on the smell. I'm thinking it might be worthwhile to put two of them inline with eachother. Perhaps overkill; perhaps not. We'll see exactly how determined I am. :-)
darpin Reviewed by darpin on . when does the stink start? I'm growing about 6-8 (maybe less, depending on sex) plants in an indoor environment. I believe the seeds to be Northern Lights, but am not 100%. The guy who gave them to me was an avid grower and told me they were, but I don't trust anything until the check has cleared, so to speak. Anyway, I have plenty of ventilation in my growing area. A huge amount of air is always moving through during the daytime, and at night it slows down quite a bit, but I have fans pushing through a ton of air, Rating: 5