If you check my profile you will see I have a 75 gallon community tank (at my grandmothers house) that I am working on. The fish I have are community and the largest ones are the black skirt tetras. Mainly danio's, platy's, etc. In the beginning I didn't mind the occasional pond snail but now its starting to get bad and I don't want it to get out of control. Each water change I probably pull at least twenty out. A few day's later there are more then ever. Are there any fish that stay relatively small (under 5-6 inches) that will get along with my stock and eat up some snails. I am telling my grandmother to keep the feedings down to once a day. The first couple months while cycling she only fed a few flakes every other day. What would you do?