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Variety fit — Idaho

Can I grow Anna apple in Idaho?

The verdict

Yes

  • Your zone 7a and typical 1809 chill hours both suit this variety.

Based on Idaho’s main growing area (83702): zone 7a, ~1,809 chill hours. Your exact site may differ — check your ZIP.

The numbers

Anna requirements vs. Idaho climate
Anna chill requirement300 chill hours
Anna hardinessUSDA zones 5–10
Idaho average chill (83702)1,809 hours (1,473–2,224 across 10 winters)
Idaho zone (83702)USDA zone 7a
Anna appleSpecies illustration — no historical watercolor exists for this cultivar

Keep checking

Or the same verdict for another region:

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Questions

Can I grow Anna apple in Idaho?
Yes — Your zone 7a and typical 1809 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. Apples — DWN Variety Finder product list — accessed July 2026
  4. [4] University of Florida IFAS Extension. Low-Chill Apple Cultivars for North Florida and North Central Florida (HS764/MG368) — accessed July 2026