Can anyone tell me the in's and outs of keeping axolotyls? Do they smell? What do they eat? How hard are they to keep? I have currently got a small tank (30 litres) with two goldfish in it but I cannot keep it clean! I do water changes etc, and have done water tests etc, but cannot manage to keep a happy balance. So was thinking maybe it was time for a total change of thinking. I have three young children who would LOVE an axolotyl, but want to know a bit about them before I go ahead and get one. Do they need company? Do you still need an UGF? Do they live completely under water or do they need a platform like turtles? Any help would be most welcomed!