When live rock is dying, set up a 5 gallon bucket and “Swish” ( shake, rock and roll?) or agitate the rock to remove dying plants, algae, sponges, etc and reduce the rot in the main tub.
Then a100% water change and put the rinsed rock in the clean water.
Don’t worry about what is going to die, just try to keep the survivors happy. In the end that’s all you can do anyway. If you feel better worrying about what you can not change then I’ll send you my wife who is an expert at this concernism. I can use the break myself. LMK?![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Then a100% water change and put the rinsed rock in the clean water.
Don’t worry about what is going to die, just try to keep the survivors happy. In the end that’s all you can do anyway. If you feel better worrying about what you can not change then I’ll send you my wife who is an expert at this concernism. I can use the break myself. LMK?