I have 4 girls in a 10 gal, planning to add one more girl later on. I want something to clean the bottom. I originally wanted ghost shrimp, but I've read here a few times that bettas can and will eat them. Gloria, my biggest, would seem ot be able to eat one.
So can i add Corys to the tank, or would it be overstocked with 5 betta girls? What od you think?