Tagging along. Same thing happened to a part of my setosa.
Too bad it's only a graft, how long has it been like that?
Thanks for the comments. It would be interesting to see another colony that's doing this to get some background information see if there is a possible explanation
No grafting promise. I wouldn't even know we're to start with that in coral. Familiar with the process in fruit trees but not corals.
Time line I m nOt sure I got a 3/4 frag a few years ago and it was red when I got it.
From what i have heard grafting is done usually by accident. A farmer in Cali Steve Garrette seems to get it to happen often because his system is so big and open. He told me that another corals spawning even will seed the pigment onto another coral.
So if you did not buy it like that then you have accidentally grafted it. If you sell frags try to get both colors on the frag. they are worth high $$$$.
i'd like to see it in the day lights for a comparison. Looks pretty cool though.
Check this out nate http://www.reeffarmers.com/