Trav
July 7, 2025, 12:36am
9
There’s not much grafting compatibility, but a Mirabelle interstem should work, and maybe even myrobalan would too.
After grafting 17 varieties and species onto a prunus Serotina, 1 survived, and well!
My only complaint is that cultivar varieties often produce enough hormone to suppress suckering, this does not, but as an interstem, it doesn’t need to.
I believe it is a Mirabelle plum, but it’s possibly a myrobalan plum cultivar, and it’s definitely on prunus Serotina, I checked that a lot! (Leaves in last photo)
This was taken in fall 2024 with almost 2 seasons of growth, not any care since July 2023, whe…