Can You Grow Tomato in Yukon?
Canada · Canadian Zone 1 · zones 0, 1
Tomatoes need more frost-free days than this zone reliably provides — too cold for reliable outdoor production.
Plant zones
Yukon last frost
Yukon first frost
Days to harvest
When to plant Tomatoes in Yukon
Start indoors
Transplant
Harvest
Dates are approximate, based on Yukon's average frost dates. Your exact yard may vary by microclimate.
About Tomato
One of the most popular garden vegetables — thrives in warm weather and full sun with consistent moisture.
Start seeds indoors 6-8 weeks before last frost. Plant deeply — tomatoes root along buried stems. Water consistently to prevent blossom end rot.
Gardening in Yukon
Yukon has a subarctic continental climate with extreme cold winters but surprisingly warm and long summer days. Whitehorse is Zone 1b-2a. Some vegetables succeed with cold frames and fast-maturing varieties.
Frequently asked questions
Can you grow Tomato in Yukon?
Tomatoes need more frost-free days than this zone reliably provides — too cold for reliable outdoor production.
What zone is Yukon?
Yukon spans Canadian Zone 1 (0, 1).
When do you plant Tomatoes in Yukon?
Plant Tomatoes around mid-June (start indoors May 4), harvest Aug 14 – Sep 8.