Need help with an ID algae?

[nightster]

I never noticed it before tonight and have had this xenia for a while. Whatever this is it seems hard, l poked it with my mini turkey baster. I don't have any bubble algae in the tank but am battling gha and bryopsis. Didn't really know where to post this and figured since it's green it's algae. Thanks

 

[ZoixDark]

Bubble algae

 

[Ta2oodfreak]

Yep...bubble algae

 

[vetteguy53081]

Liquid vibrant is excellent against bubble algae
I do not trust emerald crabs

 

[nightster]

I already dose vibrant and have 2 emerald crabs lol.

 

[nightster]

It's on its own rock, should I pull it and manually remove? Never dealt with bubble algae...

 

[ZoixDark]

Manually removing as much as you can does help. Just try not to pop them.