Lots of little white tubular everywhere

[biscarbl]

I have these strange white tube looking things mainly in my power filter. I have also found some under the live rock inside the tank. Any ideas?????

 

[TimSchmidt]

Filter feeder, beneficial to the tank. I don't have the proper name though.

 

[biscarbl]

Thank you,

 

[djconn]

They are scypha sponges. Beneficial for your tank for sure. See here: http://reefkeeping.com/issues/2005-07/rs/index.htm

 

[biscarbl]

Thank you, it actual sounds like I am on the right track....