Tentacle ID

[AsheAUS]

Hey Guys,

Can someone help me with an ID for these tentacle/worm looking things on my rock; they have only popped up recently. At first glance I thought they were Aiptasia, as I’ve had it before; but they don’t seem to have the head/mouth and look more like some type of worm.

Thanks

 

[ScottR]

Is it the green things? Looks like algae to me. Better pics perhaps. Try using different colors like blue and white for the pics.

 

[Katrina71]

I think it may be a spaghetti worm. Does it retract into your rock?

 

[AsheAUS]

No it doesn’t retract, it’s popped up in a few places.

 

[DSC reef]

Looks like filamentous algae.