First Hitch hiker - Should I remove?

[JoseGaspar]

Hey all - I started my first reef tank about a month ago. Been steadily adding livestock/corals and spotted my first Hitch hiker today.
I think it might be a type of Feather Duster worm but I'm not sure. Help?

 

[TokenReefer]

Does it move in any way?

 

[Tuan’s Reef]

Looks like the sea cucumber that hitched on my live rocks

 

[EeyoreIsMySpiritAnimal]

Do you have any xenia?

 

[JoseGaspar]

Does it move in any way?

Only really with the flow of the tank, I think.

 

[JoseGaspar]

Do you have any xenia?

I do! I have a pulsing xenia on the same rock. About 10 inches away.

 

[vetteguy53081]

Hey all - I started my first reef tank about a month ago. Been steadily adding livestock/corals and spotted my first Hitch hiker today.
I think it might be a type of Feather Duster worm but I'm not sure. Help?

Its anthellia xenia and while it can multiply, I personaly like them

 

[EeyoreIsMySpiritAnimal]

I do! I have a pulsing xenia on the same rock. About 10 inches away.

Does this look like a xenia polyp?

 

[JoseGaspar]

Does this look like a xenia polyp?

Oh God. Is it?? No wonder people call them weeds. I wasn't imagining I'd see growth for months.
If that's the case I suppose it's not a hitch hiker.

Well well well, if it isn't the consequences of my own actions.

 

[StatelineReefer]

Xenia Control

 

[sculpin01]

Stoloniferous soft coral. Remove with extreme prejudice as they are happy to overgrow everything.