When to Plant Cauliflower in Yukon
Cauliflower is a cool-season brassica that produces dense white, purple, or green heads called curds. It is more finicky than broccoli but rewards with a mild, nutty flavor.
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 Cauliflower planting dates based on your local frost dates.
Cauliflower 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 |
|---|---|---|
| Start Indoors | April 18 | Apr 18 – May 2 |
| Transplant Outdoors | May 30 | May 30 – Jun 13 |
| Direct Sow | May 23 | May 23 – Jun 13 |
| Fall Sowing | June 9 | Jun 9 – Jun 23 |
| Harvest | July 25 | Jul 25 – Sep 26 |
▸ Zone 2b ~111 day growing season · Full guide →
Last frost: May 22 · First frost: September 10 · 111 day season
| 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 |
| Fall Sowing | June 18 | Jun 18 – Jul 2 |
| Harvest | July 17 | Jul 17 – Sep 18 |
Growing Tips for Yukon
Start seeds indoors 6 weeks before transplanting. Blanch white varieties by tying outer leaves over the head. Provide consistent moisture and avoid temperature extremes.
Cauliflower in Other States
- Alabama
- Alaska
- Alberta
- Arizona
- Arkansas
- British Columbia
- California
- Colorado
- Connecticut
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana
- Maine
- Manitoba
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Brunswick
- New Hampshire
- New Jersey
- New Mexico
- New York
- Newfoundland and Labrador
- North Carolina
- North Dakota
- Northwest Territories
- Nova Scotia
- Nunavut
- Ohio
- Oklahoma
- Ontario
- Oregon
- Pennsylvania
- Prince Edward Island
- Quebec
- Rhode Island
- Saskatchewan
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
Frequently Asked Questions
When should I plant Cauliflower in Yukon?
Planting dates for Cauliflower 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.