I'm looking to try growing PA Golden. From what I can find, it looks like PawPaw isn't going to be compatible with any other fruit trees, right?
The question is:
Can I start a seedling, graft (rootstock) the main scion, and the year after, graft (topwork) a second scion for polination?
Will this be viable long term? I'm hoping to avoid having to keep two PawPaw trees alive for my experiment.