Variety fit — Wisconsin
Can I grow UFSun peach in Wisconsin?
The verdict
Maybe — with caveats
- Your typical 1415 chill hours meet this variety's needs, but no published hardiness range exists for it, so we can't confirm it survives your winters.
Based on Wisconsin’s main growing area (53703): zone 5b, ~1,415 chill hours. Your exact site may differ — check your ZIP.
The numbers
| UFSun chill requirement | 100 chill hours |
|---|---|
| Wisconsin average chill (53703) | 1,415 hours (1,203–1,760 across 10 winters) |
| Wisconsin zone (53703) | USDA zone 5b |
Better peach choices for Wisconsin
These meet Wisconsin’s chill hours and zone comfortably:
Keep checking
Or the same verdict for another region:
Planting an UFSun in Wisconsin? 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 UFSun peach in Wisconsin?
- Possibly — Your typical 1415 chill hours meet this variety's needs, but no published hardiness range exists for it, so we can't confirm it survives your winters.
Planting an UFSun? 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] University of Florida IFAS Extension. Florida Peach and Nectarine Varieties (CIR1159/MG374) — accessed July 2026