Hey i have a young axolotl about 2.5-3 inches long and i really really really want another one! Is my 3 inch axolotl old enough so he doesn't practice canibalism on the other one I get, I know young axolotls have that tendency. Is it that much harder to take care of two axolotls than one? If I get another one of roughly the same size can I keep both in the 2.5 gallon tank I have now or should I move them both to my 10 gallon tank upstairs? I dont know if the axolotl I have is a girl or a boy too and I dont know if I want the pitter patter of little axies in the future if I end up with a girl and a boy. I feel I should wait but if I were to go ahead and get another would that be ok?