What's this???

[HungryOven]

Pairs of short white hairs growing on Frogspawn skeleton.

 

[cody2cannon]

Following! I have these on my live rock, hope they are harmless!

 

[spiraling]

Are they a tube worm? I have similar but smaller ones in my tank

 

[KJ]

Bryozoan.

 

[cody2cannon]

Bryozoan.

Harmful?

 

[KJ]

Harmful?

Yes filter feeder.

 

[spiraling]

Harmful?

Yes filter feeder.

How is it harmful as a filter feeder?

 

[FugeTown]

Maybe the frogspawn is getting old, I'm 37 and I have white hairs growing out of me too :confused: