Friend or foe?

[Steve27]

Got my first coral, some hardy xenia and this stowaway worm. Keep or get rid of it? Thanks in advance

 

[jgirardnrg]

Keep the worm and nuke the Xenia

 

[homer1475]

Harmless bristle worm. Great part of your CUC. Some people hate them and try to rid their tank of them. Myself think their cool and leave them be, but I like biodiversity too.

 

[Dolelo96]

Bristle worm. Some people love them, I get rid of them. It’s a personal choice