My set up

I was thinking about buying mine at critter-cages too. What size do you recommend for growouts, and what size for like a breeding trio?

I use the mediums (not med large) for the trios and the large ones for grow outs. The small ones I use to pair up future trios while they are small and move them to a bigger one later. I've ordered a dozen more of the mediums for more trios.

Thanks for that valuable info. I most sites don't take into consideration ASF's.