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When to Plant Radish in Yukon

Radishes are one of the fastest-growing vegetables, with some varieties ready in under a month. They come in round, elongated, and large winter types.

Yukon spans USDA hardiness zones 2a, 2b (with planting data available), so planting dates vary by your location within the state. Click your zone below for the most accurate dates.

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Click your county for exact Radish planting dates based on your local frost dates.

Radish Planting Calendar for Yukon

Zone 2a ~94 day growing season · Full guide →

Last frost: May 30 · First frost: September 1 · 94 day season

Activity When Date Range
Direct Sow May 23 May 23 – Jun 13
Harvest June 20 Jun 20 – Jul 11
Fall Sowing June 9 Jun 9 – Jun 23
Zone 2b ~111 day growing season · Full guide →

Last frost: May 22 · First frost: September 10 · 111 day season

Activity When Date Range
Direct Sow May 15 May 15 – Jun 5
Harvest June 12 Jun 12 – Jul 3
Fall Sowing June 18 Jun 18 – Jul 2

Growing Tips for Yukon

Direct sow every 1-2 weeks for continuous harvest. Do not transplant. Harvest spring radishes promptly to prevent them from becoming pithy and hot.

Frequently Asked Questions

When should I plant Radish in Yukon?

Planting dates for Radish in Yukon depend on your USDA zone. Yukon spans zones 2a, 2b. Check the planting calendar above for your specific zone's frost dates and planting windows.

What zone is Yukon for planting?

Yukon contains USDA hardiness zones 2a, 2b. Your specific zone depends on your location within the state — northern and higher-elevation areas are in colder zones, while southern and coastal areas are warmer.

Data sources: USDA Plant Hardiness Zone Map (2023), NOAA 30-Year Climate Normals, University Cooperative Extension planting guides. Last updated: April 2026.