Weird growth on frogspawn

[CtrlFeq]

Hey everyone,

bought this frogspawn a few weeks ago and today I noticed this weird growth that wraps around the right side. When it’s open, it almost looks like soft teeth.

 

[blaxsun]

Bottom left or center right?

 

[CtrlFeq]

Bottom left or center right?

Center right

 

[blaxsun]

It's cool looking, whatever it is.

 

[clownnut]

sponge?

 

[vetteguy53081]

Its likely a tunicate which is a filter feeder

 

[CtrlFeq]

Its likely a tunicate which is a filter feeder

Anything I should be worried about?

 

[vetteguy53081]

Anything I should be worried about?

No. If you want it gone, inject with a little vinegar