I have them in a 10 gallon because they will get eaten in the 60 gallon. They are thriving and always having full bellies! They should be in at least a 15 gallon, but I don't have a tank where they can live in safety so they get the planted 10 gallon. They love to search around and act like a normal size Cories instead of there own tiny size.
Since this thread, I’ve decided not to do them in my 10 gallon. This summer, I’m planning on doing a 55 gallon nano tank build. Here’s my stocking:
15 ChilI Rasboras
5 Honey Gourami
15 Pygmy cories
1 Albino BN pleco
10 endlers RCS colony Amano shrimp