a lot say they are harmless
I beg to differ
yes those little stars can be harmful but only if they get a taste for coral
I lost a whole tank of coral mostly zoa's and softies to those so called safe little stars
I havn't seen them hit on
LPS or
SPS basically softies are there targets
they also just become a pain in the butt I always siphon them out as fast as I see them cause they multiply fast
I hate them to a passion