When do I mix Clay in Substrate?
I have a dirted tank with 1" of the Miracle Gro Organic laid down on my 20 gallon. However, I decided I want to add clay. My question is, was I suppose to put in clay first, topped off with dirt and the cap?
Or can I do dirt, add clay, and then cap? I'll be using eco-complete cap.
Last edited by kodawg9; 01-19-2014 at 04:33 AM.