Tube like worms

[Weller]

Hey Reefers!

I'm having a few issues working out what the worms in the photo are and how to deal with them. Any suggestions? TYIA.

 

[najer]

I would say vermitid snail, go they put out a stringy line?
They need manually removing.

 

[Weller]

I have been checking every hour but not seen anything spreading out. Is there a chance I've killed them with nutrient control and only the shell remains?

 

[Shon]

Maybe longhorn sponge? Kinda clear.

Farmed Sponges and Sea Squirts Reeffarmers

 

[Weller]

That would be the one; looks exact. Can't find any information on whether to remove or not? The coral they're on looked upset but it had been sitting in low light for a few weeks and seems to have perked up since being moved.

 

[najer]

Maybe longhorn sponge? Kinda clear.

Farmed Sponges and Sea Squirts Reeffarmers

Thanks, I learned something.