What are these?

[Cherry Bomb]

Anyone know what these are? Also a way to get rid of them would be great too. They are spreading Ann my zoas that are around them are not happy

 

[Lovemyreef2015]

It looks like Anthelia. Can you just remove that rock?

 

[Cherry Bomb]

They grow like zoas and aren’t branching like Anthelia. They are sadly all over all my rocks now

 

[VKP01]

What about pink star polyps?

 

[Cherry Bomb]

They seem smaller than what I just read on those, plus they have eight arms but not feathery like the star polyps. They grow with a mat like zoas so there is space in between each one. They are about 1/2 centimetre high.

 

[KJ]

Clavularia sp.

clavularia species - Google Search

www.google.com

 

[Cherry Bomb]

Their mat isn’t a sense as the Cavularia though. Here is someone else’s picture who was also trying to ID. The connections between polyps can stretch a good centimetre to the next one. It’s a thin connection.

 

[Dragon52]

Not sure what it is but I'd just get rid of the rock. Save the Zoas if possible.