Is something eating my zoas

[Kitkatt180]

I'm hoping someone can help me. I just noticed that one of my zoa's looks as though it's being eaten. Can anyone tell me if this is a disease or is something nibbling at my zoa?

 

[Scsmith2002]

Can't see any pictures...
but do you have any asteria starfish in your tank?


Sent from my iPhone using Tapatalk