Nebraska selection. Hays Black Walnut has a plump kernel & relatively thin shell for a black walnut. Nebraska selection.
ZONE: 4-8
POLLINATION/BLOOM TIME: Self-fertile but a pollination partner will increase the size and quality of the harvest.
RECOMMENDED GROWING AND CARE:
Prefers a deep well-drained loam, a sunny position sheltered from strong winds, and a slightly alkaline soil. Needs at least 8 hours of direct sunlight. Give an inch of water per week over the root zone until established.
CHILL HOURS: 700-1000 hours below 45F.
DISEASE RESISTANCE: Resistant.
SIZE AT MATURITY: Approximately 40’ tall.
RESTRICTIONS: CAN NOT SHIP TO CA, MO, KS, IN, MI, NE, MN
