So I got them separated. I've got them temporarily in the boxes meant for my incoming hatchlings. They are about 8x12 inches. A little snug, but at least they are separated now.
Should I get 12qt type boxes (11"x16"ish) or go larger?
I was thinking I'd like to use these:
http://www.rubbermaid.com/rubbermaid...d=HPProd100217
if I can actually find them anywhere.
I like the boxes with the latches like that because with those I could use my regular shelving unit and not have to build a special rack. They also make them larger I believe.