Advice Required on Dipping corals

[nightmarepl]

I've been looking for a predator for many years to no avail. I've tried some fish that folks say sometimes eat them but have had no success. However, I know there must be some predator out there cause they definitely don't form infestations in the wild like they do in our systems lol.

yah i literally have them build around my wave maker and slow it down or even stop the it same with my filter had like 30 build around the intake valve literally a plague so im going to try and dip the soul out of everything haha