Thread: Cory School?
02-17-2012, 04:00 AM #1
I'm looking to add a school of Cory Cats to my tank. I know they do best when in schools of 6 or more, but I'm wondering if they all have to be the same type?
For example, would it be OK to do three emerald cories and 3 sterbas, or should all six be the same?