I have torch?s hammers frogspawns Zola?s palys gsp mini goniopora galaxia Duncan and ricordea mushroom he doesn?t bother them that?s all I have in my tank coral wise. He gets along with his tank mates but today I bought 2 fire goby from NY reef aquatics and he keeps scaring them when I removed him the gobies came out. I also have dendro and clove polyps too.