Not sure what this guy is

[Robbie Risner]

Added a new larger piece of live rock to a newly cycled nano the other day from Petco. There have been no fish/inverts/cleaners of any kind added to the system yet, and this appears on the new rock. Hitchhiking mushroom, Anemone or ?!

 

[SHNICI]

Mushroom

 

[Thespammailaccount]

Could be a mini maxi carpet anemone would have to see it open

 

[samnaz]

Ricordia maybe

 

[JGT]

Ricordia maybe

Green ricordia.

 

[Robbie Risner]

He has opened a little more...

 

[SHNICI]

Still mushroom - ricordea SP for me