I'll be planting up to a 1/2 acre of paw paw & I'm in hardcore zone 4.
I've got a very small test planting that's actually ripening fruit,
make it thru south of -30F, & the trees have been around for about 8
years.
~mIEKAL
On Wed, Mar 9, 2011 at 5:34 PM, Douglas Woodard <dwoodard@becon.org> wrote:
> For USDA zone 4 I don't think persimmon or pawpaw are a practical
> proposition due to lack of coldhardiness and unreliable production.