A second sick coral question - Kenya Tree Coral

[gridley]

Thanks for the question . . . There have been very few changes to the system in the past two weeks. All the other corals seem to be doing well.

I did put in Chemiclean to get rid of some cyano that was starting to grow - that would have been 9 days ago. I have since done about 35% water change. I have recently changed out the GFO and carbon. I have added some additional SPS corals and a few mushrooms, but all these are at least a foot away from the Kenya Tree.

I am not currently dosing with anything.