What type of item is this? Home Decor How would you describe the style of your project? Outdoorsy How would you describe the style of your project? Whimsical What advice would you give someone starting this project? For the pots to be comoletely waterproof you need to allow them enough time to cure. Also, you need to seal the inside as well as the outside otherwise the pot will absorb water through the terracotta and the podge will bubble. When I planted my pots I put a kitchen sponge at the bottom of each to help retain water snd also to plug up the whole so that only water and no soil will fall through.