Hi! Some of my plant babies are needing a nice repotting, but I’m not quite sure what soil mix to pot them in. The plants in question are: spider plant, string of bananas, monstera adansonii, and pink ficus. A lot of these plants’ soils have become hydrophobic and sponge-like, and I want my babies to thrive. These plants all seem to like looser, well draining soil, but I want to create my own mix to best fit each of their needs instead of buying a typical “well draining soil” and putting them all in it. Does anyone have any diy mix ratios that they find work best for these plants? I have perlite, sphagnum moss, peat moss, and some pebbles currently, and am able to get more materials pretty easily.