What’s wrong with my Xenia?

[jjjones]

Any idea what’s wrong with my Xenia?? I had a different light on it then it is now and it was Lowe in the tank and it was doing this a little bit so I changed the light, position, and flow to a higher flow. And now it looks like this??

 

[Tim'sReef]

Mine do this sometimes in low light areas where they are shaded by other corals. What are you're nitrates at? Mine also seem to do this when the nutrients are low.

Would not worry too much they are very hardy and can recover from even the smallest piece left.

 

[jjjones]

Mine do this sometimes in low light areas where they are shaded by other corals. What are you're nitrates at? Mine also seem to do this when the nutrients are low.

Would not worry too much they are very hardy and can recover from even the smallest piece left.

The nitrates were 25 when I checked this morning