These d@#% worms!!

[fishkiller]

Please help!! These white worms (look a lot like some kinda feather duster, just with a white tube body) are growing all over my rock and now invading some corals. I already manually picked off a bunch with a knife, but I don't want to risk trying to pick the one out in the middle of the green polyps. ANYBODY??!! Any help in appreciated!

 

[cboyfan2020]

aiptasia maybe?

 

[leviwin]

You might be able to identify them if you look on this page and then you can find out more info and find out how to better control them
http://www.reefs.org/hhfaq/index.html

 

[aarone]

it could just be hard tube worms. These are definatley not bad for your tank. Id leave them there. but thats all that i can think of. HTH