You're talking about the soil being moldy, or some bud? If it's bud, throw it out before you accidentally smoke it and kill yourself.

As for moldy soil -- dude, soil is cheap. It *might* be technically possible to flush it well enough and with the proper concoction to kill the mold (H202 works pretty well for this), but I don't know if I'd trust the soil after it's been through that. Just use fresh and don't worry.
SecondNut Reviewed by SecondNut on . mold i just opened the bag (it's from last year) and it appears to be growing mold. do i have to throw it out, or can i keep it and use the non-moldy soil? Rating: 5