I have most of mine in 3 gallon clay pots sitting on the edge of my potting bench. Here are some pics from 2014 of my Epi area. It's changed some since then but the Epi's are still in the same position. Another idea in the last pic, those three are now on a bench I made for them out of treated wood. Another good way is to use metal pot stands to elevate them, I have some of those under one of my bedroom windows. Eventually they just get too heavy for hanging.
