I heard that 狐尾 needs very good ventilation and drainage. In this case, I think big pots may not be suitable for your plants for the pots will hold water more than the plants need. In my opinion, smaller/ shallower unglazed pots are more appropriate. In terms of the substrate, fixture of tree bark and tree fern would promote a better growth of your orchids (or you can grow them on a tree bark or tree fern plaque).
I don't know if I am all correct, maybe some experienced bro and sis here can give further advice. Anyway, hope it helps |