Good news/Bad news - Cora appears to be a girl.
That means that, though I have some fine grafting practice/protocol now, it was for naught. The “stick some girl branches on the boy and drive them off to the GF’s house for pollination” plan won’t fly.
The colloidal silver project has not produced any pollen. I have four short stalks with mostly dead leaves. It may be too late to start a new set of CS clones but I am going to give it a try.
Thanks to @toastyjakes and @Explorer for suggesting I hold off on the trip.
Perhaps this year I am a grower and next year I will take another shot at… How do you say?.. Chucking.