Help ID - small blobs, eggs, ????

[otter]

I have several of these small globs and have no idea what they are. The pics aren't great but I'm hopeful you can see them. They look greenish or even deep blue in color to me.
Thanks!

 

[sam.basye]

You've got green bubble algae.

Manual removal and I believe emerald crabs will pick at them. Not sure how effective the crabs are at removal, no prior experience with bubble algae in my tank. It probably came in on a frag plug or new live rock. It can multiply quickly.

 

[otter]

Thanks
Removed those two rocks. Not worth trying to pluck off so I just yanked them. U fortunately through those rocks weren't new... Although the bubbles were.

 

[whitrose02]

Hope you didn't pop them. That's how they spread.

 

[otter]

I just picked up the rocks and took them out. Who knows where else it may pop up though.

How do you get rid of that junk?