Well, at least I did use coarse soil, that is mixed with pea gravel on top of my pea gravel layer 
Honestly I usually just go by what works or isn't working (for me the layer of gravel on the bottom seems to help my plants (indoors and outdoors) but I'm highly suggestable
« Return to the thread "Cold hardy succulents ~ please share your experiences?"
« Return to Cactus and Succulents forum
« Return to the Garden.org homepage
