Quote Originally Posted by PharmaCan
Carbon monoxide (CO1) is a by-product of combustion. It is odorless and it will kill you.

PC :smokin:
Correct. But again, how would one use it in weed farming? I mean, why are we talking about trying to make it? What good is it? As best as I can tell from reading this, it has something to do with feminized seeds, but I don't understand.