|08-10-2013, 05:55 PM||#20|
Ring of Famer
Join Date: Nov 2006
Feces (everything from bacterial waste and worm poop to human poop) is used all the time in the production of food. It's pretty much 100% impossible to buy farmed food, of any kind, that was not produced, at some point, with the use of feces.
Sounds like you're angling for 100% artificial fertilizers in engineered soil. The only way to get something grown that is definitely not poop based...