Austinsdad: I have two brittle stars, two snails and several nassarius snails. I don't agree about the chromis. In my tank anyway, they constantly change color depending on where they are in the tank. Sometimes electric blue, other times green and silver. And they are active fish not hiding behind a rock somewhere and not beating up on the others. I really like them. Thanks for your reply always looking to learn.
It be what it be.