Axolotl Tank

[Axie4Life]

Hey all, Im currently upgrading my axolotl to a 20g long, but i can only fill it halfway. Am I able to keep him with another axolotl or no? I have a sponge filter rated for 25g and i could stick in another 10 gal filter. Any ideas?

 

[wolfen]

having two axolotls in a 20 gallon will make it difficult to control nitrate levels especially if it is only half filled.
it is possible but not advised as once they become adults it will become quite crowded and nipping is likely to occur.
you would have to make sure there are plenty of hides/caves so that they can have their own space.

 

[Autistic Catholic]

10g is minimum for one so no.