snails wouldent pull them off and i dont think hermit would. dose your clown host in your zoas? he might get a lil ruff and pull them off all i can think of. as long as your zoas look good i wouldent worry about one coming off from time to time.
Some times they release if they dont like the spot they are in. If you catch it and glue it onto a piece of rubble, then you can start a whole new colony.
Some times they release if they dont like the spot they are in. If you catch it and glue it onto a piece of rubble, then you can start a whole new colony.