Hitchhiker or Zoo?

[Lazyreefer]

and

It came with a zoo rock that I purchased. I wonder if it is a flower anemone?

 

[Lazyreefer]

Its the green one in the middle with the purple-ish type zoo

 

[Peter Eichler]

Looks like a majano anemone to me

 

[Lazyreefer]

Eek........... from hitchhiker to pest!

 

[bobafett]

Use Joes Juice on it.