I picked up a few frags at a swap a while back. And this one is an Oregon Blue tort however I have noticed the polyps have a green color to them. Only the polyps appear green all the skin is a deep blue. Could it be a Cali Tort? I'm completely happy with the frag, I just don't want to duplicate purchases the same frag again. I have read that sometimes Orego blue is mistaken for cali Tort. My lights are running at about 15k for reference.