Mushroom discoloration

[Gerald Garcia]

Here is a picture of my mushroom, dose it look healthy? It seems to widen and shrink under the light. It use to give a spotted color of pinkish orange... Now, only slightly under the blue light you can see it's color. All my parameters are good. Temp fluctuating from 74° to 80°.

 

[Palyzoa]

Looks like it might be bleaching. What are your tank parameters and lighting schedule like?

 

[Gerald Garcia]

Looks like it might be bleaching. What are your tank parameters and lighting schedule like?

Here they are... My other corals and polyps are so ng fine. Hope I can fix this.