Help ID

[saltyreefer]

Can someone please help me ID the bubble looking stuff around these zoas? It seams to be irritating them. They have been in the take for a few months with no issues.

 

[dball711]

Bubble algae.

 

[saltyreefer]

Thanks. I got it removed.

 

[jcook54]

I've never had bubble algae grow to plague levels. I just pluck it out when I see it. Of course it always seems to grow right next to a coral or zoa and not a more convenient place.