Can someone I'd this coral for me

[Anthony christian]

Can someone I'd these for me. I think they are a acan but have some doubt can not get them to extend or eat. I have been spot feeding but with no suscess.

 

[Robink]

look like blastomusa to me.

 

[blueyesea]

Blasto!!!!

 

[Anthony christian]

That's what my second guess was just did not look like an acan. Thanks guys