Duncun coral help

[Trebol]

This morning I noticed these small white bumps on my coral and I have no idea what it is I’ve had it for around 2 weeks and it always stays open and eats fine. Is something wrong I checked my tank parameters and they where all ok. I have two zoan frags one duncun and one torch all have at least 4 inches of space between them. All other coral are doing fine

 

[Mr Fishface]

Did you do any kind of a dip on your coral? Pull the coral and use tweezers to check them out and see if you can scrape off. It looks like their just on the base of the exoskeleton at least.