Hammer Issue

[skull550]

Hello, today I noticed this hammer with some part of flesh out and the other is retraced, also I noticed that it doesn’t habe the skin that cover the skeleton. I checked for brown Jelly and it dorsn’t have the symptoms. What could be happen?

Thank you in advance for your help!!!

Nitrate 9
Phosphate .10
Salinity 1026

 

[KrisReef]

Is there a coral that is fighting with the hammer?

Are you sure it’s not BJD?

Do you have clownfish that are trying to live in the hammer?

Otherwise, I got zero guesses.

 

[kevgib67]

How long have you had it? What type of par and flow is it in? Could you post a better picture showing all of it and it’s surrounding tank mates? Calcium and magnesium?

 

[Dom]

Is there a coral that is fighting with the hammer?

Are you sure it’s not BJD?

Do you have clownfish that are trying to live in the hammer?

Otherwise, I got zero guesses.

Tissue recession. Can that be Alkalinity/Calcium related or is that strictly skeletal?

 

[KrisReef]

Tissue recession. Can that be Alkalinity/Calcium related or is that strictly skeletal?

I don’t know if I have ever read the definitive cause for these “polyp bailouts” but something or things are going wrong when it happens?!

 

[MindlessToxin]

Have you changed the flow at all? I killed a torch euphyllia one time by blasting it with flow. Polyp bailout

 

[skull550]

Yes, I’m that is not BJ, arround this hammer are another hammers.

The light is arroung 80-100 par
Flow medium- low

KH 8.93
Ca 432
Mg 1355