What's this???

HungryOven · Oct 11, 2017

Pairs of short white hairs growing on Frogspawn skeleton.

cody2cannon · Oct 11, 2017

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

spiraling · Oct 11, 2017

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

KJ · Oct 11, 2017

Bryozoan.

cody2cannon · Oct 11, 2017

KJ said:
Bryozoan.

Harmful?

KJ · Oct 11, 2017

cody2cannon said:
Harmful?

Yes filter feeder.

spiraling · Oct 11, 2017

cody2cannon said:
Harmful?

KJ said:
Yes filter feeder.

How is it harmful as a filter feeder?

FugeTown · Oct 11, 2017

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

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?