What type of cone do I put in a kiln for 112 brown clay?
Your “112 brown clay” should have some indication as to the maturity (cone 1, cone 2, etc.) or at least the maturing temperature should be listed somewhere on the box/bag containing the clay.
Pick the correct cone and follow directions for placing in the kiln. If you don’t, you’ll ruin the clay AND the kiln shelf.
