Anemone spots?

[Cichphreak]

Last night I turned off my return pump for a couple hours while I was feeding some corals and adding some top off RO/DI water. This morning shortly after the lights came on, I noticed these spots on my RBTA. Never seen this before. Anyone know what it is? Haven't seen anything picking at it or anything like that. Salinity 1.025, 0 ammonia, 0 nitrates, 0 nitrates, 8.2 pH.

 

[Travis Dragan]

I havent seen it before but i would just watch it for a couple days

 

[Cichphreak]

I think it may have just been a stress reaction. I had the pumps off for a few hours so it might have just not liked that. The spots are gone now.