I got my pawpaw saplings from northgeorgiaorganics on instagram. They arrived bare-root, each with at least 1 healthy green leaf on each stem. All between 12"-16" from rootline to tip, and doing very well in their new pots and spots on the property.
The saplings are grown from seed, so they're all unique cultivars and
should have no problem cross-pollinating.
My shipping was delayed several times due to weird weather patterns - sudden freezes, storms, heat spikes that he said he didn't want to risk the saplings dying from during transport, but he sent me a few extra saplings as an apology for the delay, so it's all good in my book =) They arrived in great condition, from georgia to kentucky.