It's worth doing right. Here's the but but, I got a pretty brown O-Tort and its turning its deep purple again. Wouldn't pieces that are new also turn on me? Although its strange that the only corals affected are the tenuis style coralite formations if that makes sense?
Another thing that makes it more strange is everything has good polyp extension if not great. Also mystifying
I tried the same exact fish trap for 3 weeks and the coral beauty and the flame never would go in, everybody else did....
Finally, remove rock and netted both, removed a lot of rock ( I have a 300 gal. tank ). right after catching them all of my corals started doing much better.....