Blue Octopus Cladellia?

I was looking for a new frag to buy for my tank and found a frag of this,
Has anybody ever kept it before and how is it, it looks beautiful and given the lack of info on the internet i would say rare too?


blue octopus cladiella - Google Search

 

it looks like blue clove polyps...it is beautiful

 

Some people find blue clove polyps grow like a disease and take over peoples tanks. See biocubes war on clove polyps.

 

it looks more like
Saltwater Aquarium Corals for Marine Reef Aquariums: Blue Sympodium Polyp, Sympodium sp.

 

Its a type of tunicates not a coral. Probably has a low success rate in general aquarium.

 

Looks just like Sympodium to me?

 

He is talking about this:

 

Now that does make sense, except when you google Cladiella, you get basically Colt Coral, and a couple references to Sympodium.

The image you have is Nephtheis fascicularis yup a tunicate.

 

Just widening that gap.

 

Its in my tank now, just started opening up, its not octopus, it look more like bluey green polyos,
Will post pic when fully open