Ideas for a 5 gallon tank??

[Duberii]

I’ve been breeding pond snails for my dwarf puffers and I was thinking about starting a 5 gallon tank with fish that won’t eat the snails. Any ideas?

 

[FroFro]

I’ve been breeding pond snails for my dwarf puffers and I was thinking about starting a 5 gallon tank with fish that won’t eat the snails. Any ideas?

Five gallons is too small to house anything but a few shrimp, maybe some snails, or a single betta. it would be cruel to put any other species of fish that require a school in so small a tank. Not to mention keeping stable water parameters would be impossibe.