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Variety fit — Illinois

Can I grow Harcot apricot in Illinois?

The verdict

Yes

  • Your zone 6a and typical 1510 chill hours both suit this variety.

Based on Illinois’s main growing area (62701): zone 6a, ~1,510 chill hours. Your exact site may differ — check your ZIP.

The numbers

Harcot requirements vs. Illinois climate
Harcot chill requirement700 chill hours
Harcot hardinessUSDA zones 4–9
Illinois average chill (62701)1,510 hours (1,232–1,820 across 10 winters)
Illinois zone (62701)USDA zone 6a
Harcot apricotSpecies illustration — no historical watercolor exists for this cultivar

Keep checking

Or the same verdict for another region:

Planting a Harcot in Illinois? Get its care calendar for your exact ZIP code, starting with this month’s tasks for one tree, free.

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Questions

Can I grow Harcot apricot in Illinois?
Yes — Your zone 6a and typical 1510 chill hours both suit this variety.

Planting a Harcot? Gear that helps

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Before you plantMySoil mail-in soil test kitLab-grade pH and nutrient analysis with amendment recommendations — worth doing before you plant.View on Amazon →First-year wateringTreegator slow-release watering bag20 gallons drips over 5–9 hours — the easiest way to keep a first-year tree consistently watered.View on Amazon →Bark protectionExpandable trunk protectors (5-pack)Stops rabbit, vole, and mower damage on young bark — cheap insurance for a new orchard.View on Amazon →

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. Harcot Apricot — DWN Variety Finder — accessed July 2026