What's wrong with this flowerpot coral?

aitchh

New member
Bought this about two weeks ago. Over the past few days, these dark spots started appearing. They don't seem to be spreading at this stage and seem to be on the outer edges. Does anyone know what they are? They don't appear to be worms.
 

Attachments

  • 20211114_134221.jpg
    20211114_134221.jpg
    66.5 KB · Views: 4
Back
Top