cane76
Fish Aficionado
it must mean a 4x2x2?
Some people say not to keep them with small fish, but we have neons guppies and a fairly small Siameese Algea eater with no problems at all.
they will eat small fish just like nearly every other large fish. anything the can fit in their mouths they will eat. so when he gets bigger you may notice your missing some fish.