It is def just a morph from fire and ice. That is how most of the fire and ice looked when they were first harvested. I have had several colonies of these. One of them is just a reg fire and ice like you normally see now.
FWIW the Solomon version of the red and blue polyp hold the blue a little better than most from Indonesia and Fiji. They will like a little higher light and nutrients over the others as well. I have some that look just like that and they are from the Solomon Islands and are under very heavy light. I have had them for about a year and no I do not have any to sell or trade. I agree with the Rev and every one else that most will morph and get larger than in the picture.
Now can some Mod please give me my old password as I have requested before!!!
good luck
PL