chaetopterid worm - is it good or bad?

[sebastian]

i just saw 2 chaetopterid worms growing under my colt coral...are thay safe??? can't find any interesting news online, here is the link to the photo:
http://www.tampabaysaltwater.com/thepackage/id_images/worm_tube-buus.jpg

please help me with that "thing" waiting

 

[Witfull]

theyre fine.

 

[Dentoid]

If indeed that is what they are, then they are safe. Also called spaghetti worms. They sweep the rock and eat detritus.

 

[boozeman]

mmmm spaghetti

 

[sebastian]

i saw them eating colt coral slime????:hammerhea hmmmmm

 

[sebastian]

i'm talking about that "thing" in the tube with 2 "horns":coffee: perfect discription

 

[BrothaWolf]

horns or stringy arms? Only thing I see are spagehtti worms