Anyone ever put more than one type of clown goby in a tank? I am looking for some tiny fish for my 75 gallon that have some character. Since there is all sorts of clown gobies, Orange, Yellow, Black, Green, Panda, etc. I am wondering if I can sort of “collect them all” in my 75 that currently has 2 clowns, a tomini, melanurus, and chalk bass.