Skip to content
EveryOrchard
Menu

Variety fit — Michigan

Can I grow Italian Prune plum in Michigan?

The verdict

Yes

  • Your zone 6b and typical 1740 chill hours both suit this variety.

Based on Michigan’s main growing area (49417): zone 6b, ~1,740 chill hours. Your exact site may differ — check your ZIP.

The numbers

Italian Prune requirements vs. Michigan climate
Italian Prune chill requirement800 chill hours
Italian Prune hardinessUSDA zones 4–9
Michigan average chill (49417)1,740 hours (1,307–2,091 across 10 winters)
Michigan zone (49417)USDA zone 6b
USDA pomological watercolor of Italian Prune plum
Prunus domestica: Italian PruneUSDA pomological watercolor, L.C.C. (Louis Charles Christopher) Krieger, 1939 · USDA Pomological Watercolor Collection

Keep checking

Or the same verdict for another region:

Planting an Italian Prune in Michigan? Get its care calendar for your exact ZIP code, with email reminders.

Save this tree in My Orchard

Questions

Can I grow Italian Prune plum in Michigan?
Yes — Your zone 6b and typical 1740 chill hours both suit this variety.

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026
  3. [3] Dave Wilson Nursery. Italian Prune — variety specifications — accessed July 2026