ok sorry, I didn't know the definition. I just baked some lake mud and didn't know the difference. I was told usually the blacker the better, and yeah it smelled really bad before I baked it. Once it was in the tank and covered with some other substrate nothing smelled.
I scooped about 10lbs from a local resevoir, baked it twice, then covered it in some aquasoil in my tank, could there be any problems with this?
Last edited by wakewalking; 01-24-2011 at 02:00 AM.