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Can You Grow Artichoke in Vermont?

US · USDA Zone 5a · zones 3b, 4a, 4b, 5a, 5b

Won't grow here

Artichokes need a long, mild growing season that your zone cannot provide reliably.

Plant zones

6a–9b

Vermont last frost

mid-April

Vermont first frost

mid-October

Days to harvest

85–100 days

When to plant Artichokes in Vermont

Start indoors

Feb 17

Transplant

Apr 15

Harvest

Jul 9 – Jul 24

Dates are approximate, based on Vermont's average frost dates. Your exact yard may vary by microclimate.

About Artichoke

Artichokes are dramatic architectural plants that produce large thistle-like flower buds for eating. A perennial in mild zones, they need a long warm season. The giant silvery plants become a striking garden focal point.

Start indoors 8-10 weeks before last frost. Vernalization (cold treatment of seedlings) improves first-year flowering — expose seedlings to 10 days below 50°F. Give each plant 4x4 feet of space. Cut main bud before it opens; side buds follow.

Full artichoke growing guide →

Gardening in Vermont

Vermont has a cool humid continental climate. Southern Vermont is Zone 5a-5b; northern Vermont is Zone 4a-4b. Short growing seasons are productive for cool crops, potatoes, and maple trees.