Zoa or Paly natural graft

[Fat Ninja]

Has anyone seen a Zoa or Paly naturally graft its self. I’m pretty sure that is the case here but I’m not an expert. I’ve had one change completely from yellow to purple and I now have 2 half yellow/purple and a few with purple stripes in the yellow.

 

[Saltyreef]

I think its more of a zooxanthelle migration vs a graft. Unless you've physically witnessed them bonding together.

Very cool none the less!

Im wondering if you frag the single polyp out of the colony, if it will continue to grow half green half purple palys....