I was just curious if you all prefer to make your own potting mix or buy? I am running into issues with aeration in my soil, which leads to my soils not drying out properly and all the issues that come along with it. The room I have the majority of my plants in is fairly high in humidity (south side sunroom). I have been using a store bought potting mix for most of my plants but I just donât feel there is enough aeration in it. Any suggestions of potting mix you all use? I didnât know if I could add pumice stones to the soil of all my plants or not? Thanks for any advice you have, Iâm a fairly new plant mom! :)