Need I'd help

[Sleeping Giant]

Any ideas
It's about 1/4" in diameter, very small
@ReefSquad

 

[j.falk]

Ball or strawberry anemone.

 

[JBissell1289]

Yep ball anemone, harmless.

 

[Sleeping Giant]

It looks cool under blue lights, glows nicely.
Hopefully not a bad thing, not sure how it arrived.

 

[j.falk]

They usually come in on live rock.

 

[Sleeping Giant]

I think I'll keep it and hopefully it doesn't bug anything