Question: Which would work?

[porkchop48]

I have a rack down stairs that I was thinking of setting up for some newts/ sallies.

The tanks would be 15 gals. I would like to stick with most aquatic or fully aquatic which would like temps at less than 70 degrees. Easy to breed would be a plus but not a deal breaker. Colorful is even better

Any suggestions?

 

[Kaysie]

Triturus species. They're colorful, outgoing, get a cool mohawk during breeding season, and they're small, so you can put a couple in the tank. If you get anything large, you won't be able to keep more than one of them in the tank.