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. :-)