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When to Plant Kohlrabi in Prince Albert, SK

Kohlrabi is an unusual brassica that forms a swollen stem above ground with a mild, sweet turnip-like flavor. Both the bulb and tender leaves are edible.

Prince Albert, Saskatchewan is in USDA Zone 3b. The average last spring frost is May 22 and the first fall frost is September 26, giving you a growing season of approximately 127 days.

At an elevation of 1,404 feet, Prince Albert receives approximately 9.4 inches of rainfall annually with predominantly dark brown chernozem soil. Summer highs average 67°F, so choose short-season varieties of Kohlrabi to ensure they mature before fall. With low rainfall, drip irrigation is essential for growing Kohlrabi successfully. Mulch heavily to conserve soil moisture.

Prince Albert, SK (Zone 3b) Short season
127 days
Last Spring Frost May 22
127 growing days
First Fall Frost September 26

Prince Albert Soil Profile

Soil Type

Dark Brown Chernozem

Soil pH

6.0-7.0

Drainage

Well Drained

Kohlrabi Planting Timeline — Prince Albert, SK

Kohlrabi Planting Calendar

Activity When Date Range
Start Indoors April 10 Apr 10 – Apr 24
Transplant Outdoors May 22 May 22 – Jun 5
Direct Sow May 15 May 15 – Jun 5
Harvest July 10 Jul 10 – Aug 14
Fall Sowing July 4 Jul 4 – Jul 18

Plant 0.5" deep · 4" apart · Rows 12" apart

Month-by-Month Timeline

MonthActivities
January
February
March
April Start Indoors
May Transplant Outdoors Direct Sow
June Transplant Outdoors Direct Sow
July Fall Sowing Harvest
August Harvest
September
October
November
December

Growing Conditions

☀️ Sun

Full Sun (6-8+ hours)

💧 Water

Moderate — regular watering

📅 Days to Maturity

45–65 days

🧪 Soil pH

Needs 6–7.5 · Your soil: N/A

🗺️ USDA Zone

Zone 3b

📆 Growing Season

127 days in Prince Albert

Growing Tips for Prince Albert

Direct sow in spring or fall. Harvest when bulbs are 2-3 inches in diameter for best texture and flavor. Larger bulbs may become woody and fibrous.

Companion Planting

Good Companions

Avoid Planting Near

  • Tomatoes
  • Strawberries

Check more plant combinations with our Companion Planting Checker →

Frequently Asked Questions

When should I plant Kohlrabi in Prince Albert, SK?

Prince Albert is in Zone 3b with an average last frost of May 22. Plan your Kohlrabi planting based on this frost date — see the calendar above for exact timing.

What planting zone is Prince Albert, SK?

Prince Albert, Saskatchewan is in USDA Hardiness Zone 3b. The average last spring frost is May 22 and first fall frost is September 26.

🌱

Your Prince Albert Garden Planner — Free

A 22-page printable planner built for Prince Albert (Zone 3b). Planting dates, a month-by-month schedule, harvest log, seed inventory, and succession charts — all dialed in for your exact growing season.

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Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals. Frost dates are based on 50% probability averages for Prince Albert, SK. Local conditions may vary. Last updated: June 2026.

Sources & credits

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