What is this?

Zyara · Jan 22, 2021

Just want an ID on this thing please. Tank is about a month old. This has been slowly growing and I cant figure out what it is.

Zyara · Jan 22, 2021

Anyone?? I've looked up aptasia and it doesn't seem like that to me. Looked at some worm types but can't find a match. I have no idea at this point. Any ideas at all appreciated.

KJ · Jan 22, 2021

Look like Byrozoan.

Zyara · Jan 23, 2021

Thanks KJ. Any idea on what type? I'm getting conflicting reviews on if they're neutral or bad for the tank as well. Tank is only a month old and im still new to all this. Also, I dont know if this helps at all but, it does sway a little in the current. Not much but it definitely moves with the water flow. I also don't see a tube or anything that its coming out of. Its like its growing straight from the rock. Maybe found a small crevice i cant see??