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Variety fit — Saskatchewan

Can I grow Blue Damson plum in Saskatchewan?

The verdict

Not recommended

  • Your zone 3b is colder than this variety's hardiness range (zones 5–9); winter cold may damage or kill the tree.

Based on Saskatchewan’s main growing area (S7K): zone 3b, ~892 chill hours. Your exact site may differ — check your ZIP.

The numbers

Blue Damson requirements vs. Saskatchewan climate
Blue Damson chill requirement800 chill hours
Blue Damson hardinessUSDA zones 5–9
Saskatchewan average chill (S7K)892 hours (515–1,300 across 10 winters)
Saskatchewan zone (S7K)USDA zone 3b
USDA pomological watercolor of Blue Damson plum
Prunus domestica: DamsonUSDA pomological watercolor, Royal Charles Steadman, 1930 · USDA Pomological Watercolor Collection

Better plum choices for Saskatchewan

These meet Saskatchewan’s chill hours and zone comfortably:

Keep checking

Or the same verdict for another region:

Questions

Can I grow Blue Damson plum in Saskatchewan?
Probably not — Your zone 3b is colder than this variety's hardiness range (zones 5–9); winter cold may damage or kill the tree.

Sources

  1. [1] Open-Meteo / Copernicus ERA5. Historical Weather API (hourly 2m temperature) — accessed July 2026
  2. [2] Natural Resources Canada. Plant Hardiness Zones of Canada — accessed July 2026
  3. [3] Dave Wilson Nursery. Blue Damson Plum — DWN Variety Finder — accessed July 2026
  4. [4] Dave Wilson Nursery. Blue Damson — variety specifications — accessed October 2026