Kinda hard to see them tucked up in the rocks. Have quite a few of these that come out at night wondering if they are sps safe have heard some will eat flesh. Don't have any sps in tank yet but want to add some in future. They don't seem to be affecting lps or softies at all but have noticed Coraline go missing. Any help is appreciated. Also dealing with vermitids would a bumble bee snail also help with limpet population control?