hammer coral problems?

[Mstanker]

Has anyone ever had a bubble come out of there hammer coral.

 

[alamo28]

I have never seen anything like that... it could be a worm or type of algae. I would suggest dipping it and seeing if that takes care of your problem

 

[cperry7467]

http://www.advancedaquarist.com/2012/10/corals

About halfway through this article there is a frogspawn with a similar looking bubble that turned out to be harmless and went away over time. The hammer is also a euphyllia so it appears to be a family thing.

 

[TomatoSauceTy]

Yea it happens every now and then and I believe it's because a new head is trying to form in a clustered area I "assume." I even have a blasto with a bubble with multiple heads on the bubble.