So im having an issue with 2 of my large monti caps. This past weekend I noticed that my orange cap was starting to die. I could see the orange flesh part dying off and leaving the white Skelton showing. Now today I see that my large green one is doing the same but is a lot worse. Everything else in the tank is fine. What should I do? I was going to pull both out and dip them tonight and leave them in the refugium over night. I'm also thinking of breaking them up to help save the good parts.