Hi all, a more advanced question for us planters: My plants are currently in glazed ceramic pots. I'm thinking about moving most of them to terracotta because it's more porous. 1) I'm curious if any of you have noticed your plants do better in terracotta pots, and 2) would the repotting be stressful for my plants IF I don't actually change out the soil (the roots wouldn't get exposed to air) or change the size of the pot?