Variety fit — Indiana
Can I grow 20th Century pear in Indiana?
The verdict
Yes
- Your zone 6b and typical 1497 chill hours both suit this variety.
Based on Indiana’s main growing area (46204): zone 6b, ~1,497 chill hours. Your exact site may differ — check your ZIP.
The numbers
| 20th Century chill requirement | 300–400 chill hours |
|---|---|
| 20th Century hardiness | USDA zones 5–10 |
| Indiana average chill (46204) | 1,497 hours (1,289–1,727 across 10 winters) |
| Indiana zone (46204) | USDA zone 6b |
Keep checking
Or the same verdict for another region:
Planting a 20th Century in Indiana? Get its care calendar for your exact ZIP code, starting with this month’s tasks for one tree, free.
Save your first tree freeQuestions
- Can I grow 20th Century pear in Indiana?
- Yes — Your zone 6b and typical 1497 chill hours both suit this variety.
Planting a 20th Century? 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] 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. Asian pears — DWN Variety Finder product list — accessed July 2026
- [4] Dave Wilson Nursery. 20th Century — variety specifications — accessed October 2026