Day 10. It formed a pretty nice scoby, then the jar got bumped so it sank. Then it formed a second one a day ago, but as I was moving it take a photo I jostled it too much. Still, this seems to be working. If anything I think the scoby is much stronger than the one I did from raw with sweet tea. It took longer to get the scoby but it seems to be a nice healthy one.