Could I get a positive ID these are the right specie of peppermint shrimp that could/should eat aiptasia? These guys have no interest and it's right next door...plenty of it. My local pet store says they do and the only kind they know of...but we know this is an issue. I can't tell. Trying to decide if I should grab more or switch to a few nudibranch. Just concerned my damsels, emeralds, will eat them and they are $$$.