I have a serious blue clove polyp problem in my tank. I have tried to scrub them off on a daily basis with no luck. I have read about the fluke tabs but most people say they come back. I have heard of nudibranches that eat them but have no idea where to find them. I have also heard a coral beauty fish may eat them but not sure all of them will. I have also tried freshwater dips of rocks and that eradicates them for a few days only. I would be using too much kalk paste to kill them. DOes anyone have any surefire kill shot?