Variety fit — Pennsylvania
Can I grow Warren pear in Pennsylvania?
The verdict
Yes
- Your zone 7a and typical 1708 chill hours both suit this variety.
Based on Pennsylvania’s main growing area (17325): zone 7a, ~1,708 chill hours. Your exact site may differ — check your ZIP.
The numbers
| Warren chill requirement | 600 chill hours |
|---|---|
| Pennsylvania average chill (17325) | 1,708 hours (1,460–1,926 across 10 winters) |
| Pennsylvania zone (17325) | USDA zone 7a |
Keep checking
Or the same verdict for another region:
Planting a Warren in Pennsylvania? Get its care calendar for your exact ZIP code, with email reminders.
Save this tree in My OrchardQuestions
- Can I grow Warren pear in Pennsylvania?
- Yes — Your zone 7a and typical 1708 chill hours both suit this variety.
Planting a Warren? Gear that helps
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First-year watering — the one most people needTreegator 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 →For windy sitesDalen tree staking kitStakes, straps, and rope for a newly planted tree's first season in wind.View on Amazon →Frost nightsMIXC frost covers with drawstring (2-pack)Breathable jackets for young trees on radiative-frost nights around your last-frost window.View on Amazon →
Sources
- [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
- [2] USDA / PRISM (Oregon State University). 2023 USDA Plant Hardiness Zone Map — accessed July 2026
- [3] Dave Wilson Nursery. European pears — DWN Variety Finder product list — accessed July 2026