While technically a semi - dwarf by height - it is a dwarfing rootstock by pear standards. Produces trees 50-66% of Standard, this small semi-dwarfing rootstock grows well in smaller gardens and yards. Trees tend to vertical growth. Notable resistances to Fireblight, collar rot, woolly pear aphids, and pear decline. Rootstocks are about 18" long and are 3/16" in caliper. Sold in packs of 5, 10 and 25. Final Height: 50-66% of Standard; Semi-Dwarf (15'-20') Resistances: Fire Blight, collar rot, woolly pear aphids, and pear decline. Suckering: Moderate Support Needed: None Precocity: Mid Cold Hardiness: Hardy Also known as Pyrus Old Home x Farmington 333 or OHxF333. Tree labels may reflect any of this nomenclature. Ships Spring 2026