Weird things growing out of zoa frag

[Ilikefishtheyarecool]

These weird brown things are sticking out of my zoa frag, I’ve plucked many off but they come back the next day.
please identify

 

[Fish Think Pink]

These weird brown things are sticking out of my zoa frag, I’ve plucked many off but they come back the next day.
please identify

SO, might you provide better photos?

If those are coming out of the mouth, then that is zoa poo.

 

[Ilikefishtheyarecool]

SO, might you provide better photos?

If those are coming out of the mouth, then that is zoa poo.

 

[Fish Think Pink]

Perhaps you might circle where on the zoa frag we should be looking?

SO NOW I am not seeing anything on the zoa frag itself, but I see what look to be tunicates on the frag plug. However, you aren't asking about the frag plug, above is asking about on the zoa frag... sadly I just see zoa without anything on those zoas...

 

[EeyoreIsMySpiritAnimal]

It's algae. Try a H2O2 dip.