So I picked up some frags today along with some revive which I dipped them in before placing in my tank. I think some small nudis fell off, and I also noticed an aiptasia... would vinegar be fine to kill that with? And how should I go about completely eradicating anymore nudis that hatch? Lastly I saw something about asterina stars being a problem, is this true because I have a few in my tank that came with a detrivore kit I got awhile back?