How to Prep and Paint Terracotta Pots

Instead of using some chemical coating, can we use something more natural? I'm just asking as I don't have the access to this coating that you're using

Why is it called finishing coat when I’ve only seen it used pre painting? When would you use it after painting please?

Can I use this on my terracotta chiminea?

Great work my love xx

Such beautiful colours 🩷

Looks awesome ❤