Where did this sps come from???

[Delphinus]

Wow it's really nice.

I've never had a Poci do that. Never, ever, ever. I quite frankly wouldn't mind one that spread on its own like that in my tank. I figure if it showed up where I didn't want it I'd ... I'd .. actually I have no idea what I would do, because the concept is so foreign I cannot imagine.

I suppose the closest I can come to seeing something similar is the red planet in my tank. Growing in several places and absolutely steamrolls anything in its path.

So far I've been able to manage relocating a few neighbour corals or pruning it back without learning to hate it. Actually I kind of like it because it gives the rock a more reefscape look to it rather than corals placed onto a rock.