Can these be identified

[Jay and Sara]

These are all over my live rock, but I don't know what they are.

 

[anthonygf]

These are all over my live rock, but I don't know what they are.

Hard to see them, what I can see looks like little feather dusters and will go away eventually. Good things.

 

[anthonygf]

Whiter light will help.

 

[Jay and Sara]

Hard to see them, what I can see looks like little feather dusters and will go away eventually. Good things.

I'm glad they are good! Thank you!