ID on small pink thing

[AmaleeC]

Hello! I saw this in my 20g after removing all of my zoas. Any idea on what it is? I want to keep it. But I don’t know if I should, could be a bad guy. Very nice though.

 

[AmaleeC]

Nvm it’s a ball anenome. Should I keep it?

 

[35ppt]

Nvm it’s a ball anenome. Should I keep it?

I would. They don't spread like aptasia do.

 

[AmaleeC]

That’s great! I think he’s really neat. Any idea as to wether they get bigger or not?

 

[35ppt]

That’s great! I think he’s really neat. Any idea as to wether they get bigger or not?

I can't tell from the image but Pseudocorynactis caribbeorum, the most common ball anemone (not actually an anemone, it's a corallimorph) can grow a little over an inch.