posted 9 years ago
Carbon is good. Aged carbon is all the better. Aged carbon that once came out of a cows butt --- the best.
Are you concerned about medications that the cows may have been taking? I would imagine that even if the cows were on meds, after it's aged in the sun and rain, there wouldn't be much left to be concerned about.
Use it.
"The rule of no realm is mine. But all worthy things that are in peril as the world now stands, these are my care. And for my part, I shall not wholly fail in my task if anything that passes through this night can still grow fairer or bear fruit and flower again in days to come. For I too am a steward. Did you not know?" Gandolf