I've got a five gallon tank, which my one male betta has been living in quite happily for about a year and a half. But, my plants (fake) and rocks and whatnot tend to get a bit messy more quickly than I like. Plus I think my betta could use a buddy.
So, I was wondering about snails. I tried doing one of my dwarf frogs from a different tank at one point, but every time he surfaced, my betta chased him. And he seemed stressed, so I removed him. This was about a year ago, and my fish has calmed down a bit since then.
I don't know much about snails, since I've never had one before. So I was just after some suggestions. Since I don't have my other tank anymore, and if the snail won't be all right in there, I can't move him out like I did with the frog.