I used a terracotta planter with the Lowe’s Ramabio limewash paint. 1. Hose down your pit with water 2. Sponge slurry on a layer of limewash paint 3. Add a little black/brown paint to the limewash mixture for a grey undertone (preference) 4. I like to leave a few heavy chunks and blend them in here and there 5. Let dry