not for sure if it can or cant but mine is always surrounded in zoas and candycanes and ive not seen any harm and its been since the summer when i got the pocci , sometimes my eel will knock the coral over and its never been hurt or hurt anything its sat on all day. i also keep my pocci side by side with a horn coral that doesnt seem to mind being so close.
with that being said though im sure others may have different opinions especially when it comes to being close to other sps.cheers
