Growth on Zoanthids

[RTKBA308]

I looked around to find info on this growth, but could not find any.
What is this in the pic? Should I remove it?

 

[bluenassarius]

looks like halimeda algae

 

[650-IS350]

money plant algae right ????

 

[MUCHO REEF]

I agree with bluenassarius, sure looks like it.

 

[MTB]

I agree, Halimeda. I also have that growing out of a colony of zoos. Some of it is turning white though?!

 

[RTKBA308]

Thanks. I guess I'll gently take it off.