I have a 32.5 gallon tank which is my main display tank. However i have a 13 gallon tank next to it which just recently went through an ich problem. Its been around 70 days now and i was wondering what snails or inverts i could try and breed in the 13 gallon. I think it would be cool to basically breed and then add the inverts to my display whenever i need to do so. Any ideas? Turbos, margaritas, or shrimp or something?