Do you use any kind of prep function before you apply the colour clean you described? I am using Rust-Oleum Painter’s touch in gloss. It waterproofs ?the Terra Cotta. This may be around the saucers so it’ll shield surfaces in addition to plant coasters. Many thanks in your strategy! https://pots-flower73849.activosblog.com/27745733/not-known-factual-statements-about-cheap-terracotta-pots-near-me