I think it's some kind of birds nest any one have any idea?
It's very skinny and fragile sticks with longer green polyps.
When i got it was the size of a apple seed and I'm very proud of it hah.
I'll vote for Pocillopora Damicornis they can grow long and delicate or thicker and chunkier depending on flow and lighting. You may find babies popping up around the tank....
Agreed, unfortunately it can be a real pest of a coral in that it doesn't stay where you put it. Still, of all the "pest" varieties, this one is one of nicer ones