Why soil moist? Cant you just use water?Agreed... or if you want something for super-strong stinky strains in mass quantities... definitely get a bucket, toss in soil moist, throw ONA in it.. drill holes near the top of the bucket (as the soil moist will expand big time).. toss a fan on top blowing down which forces ONA out the holes.. ta-dah, mass room odor cleaning hella fast.