Small polyp like corals

[just reefing]

I’m trying to figure out what these little guys are and where they came from. In the blue light, they look pink in color. They look like fire crackers but not sure. Anyone have an idea? These photos are the best I can do. Can really only see them at night with the blues on

 

[Nate Chalk]

I’m trying to figure out what these little guys are and where they came from. In the blue light, they look pink in color. They look like fire crackers but not sure. Anyone have an idea? These photos are the best I can do. Can really only see them at night with the blues on

Feather , fan worms dusters

 

[just reefing]

Feather , fan worms dusters

I’ve never had a duster in the tank so not sure how my tank got littered with them? Off of another coral?

 

[Anemone_Fanatic]

Micro feather duster. Good hitchhikers, very common. They can come in on basically anything. Rock, coral, and I suspect you can even get them from just plain saltwater.