Came in on some Gulf live rock. Aiptasia genus, right? It's almost navy-blue in the center.
If I remember right, the really invasive aiptasia species isn't found in the Gulf. If I move this to a 'fuge, will it spore everywhere and get back into the main tank, or will it just stay there? I kinda want to see if i can move it alive. Sort of handsome, as aiptasia go.