Any idea what this is?

[Franco1024]

Picked this up with some live rock last week put it in my sump until i can figure out what it is please help.

Any help much appreciated.

 

[Mikedawg]

Maybe a rock flower anemone

 

[N1tew0lf1212]

Maybe a rock flower anemone

Kinda what i was thinking as well

 

[aSaltyKlown]

As mentioned, RFA - here is some info on them.

 

[Sleeping Giant]

Nice looking RFA

 

[Franco1024]

We have a RFA collection but afraid to add it to them because it looks so different

 

[PV Reefs]

Picked this up with some live rock last week put it in my sump until i can figure out what it is please help.

Any help much appreciated.

Definitely RFA