The best axolotl tank mates are other axolotls or shrimp and the worst tank mates are frogs, turtles or betta fish.
Tagged: axolotl tank set up
For your axolotl to be healthy you need to get the axolotl water parameters just right. This includes water temperature, nitrate, ammonia, etc.
Axolotl gills can only breathe underwater, so unlike other salamander setups, the axolotl tank set up must have a completely aquatic tank.