Identity?

[soonerfan12]

Anyone have any idea what these could be?

 

[Dkuhlmann]

Can you get a picture without the blue lights? Is it attached to the glass? Really hard to tell from those pictures, but my guess would be some kind of hitchhiker anemone, but again without decent pictures it's hard to tell.

 

[Sugar Magnolia]

Hydroids, nothing to worry about. They'll disappear over time.

 

[soonerfan12]

Camera sucks. And if I turn off the lights I don't think you could see it. There are like 50 of them. All over the glass. I just re set up this tank 3 weeks ago with old live rock that dried for over a year. I haven't put anything in it yet. It just finished the cycle a few days ago and everything finally leveled off and then these showed up.