We are getting more requests for pear rootstocks from those who want to propagate their own pear trees. We offer 2 types .....our own seed propagated pear roots and OHF 333 pear rootstocks( clonally propagated in USA). Both should be able to resist Zone 3 climates...and colder if graft union is planted 1-2 inches under surface of soil. OHF 333 rootstocks are said to be more dwarfing than seedlings roots.
OHF 333 Roots or Taylor Pear Roots .... 5 rootstocks for $50