Is this some kind of coral disease?

[Blake423]

Hi,

I just notice there are some red-ish/pink-ish on my hammer coral, and it recently seems shrink a bit.
Is this some kind of coral disease? How can I help it?

ea

Thanks
Blake

 

[Miami Reef]

It doesn’t look good. I’m pretty sure the pink is normal, but let’s wait for someone to double check me on that.

Can you please post your parameters and lighting?