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Can You Grow Artichoke in Tennessee?

US · USDA Zone 6b · zones 6a, 6b, 7a, 7b

Grows well here

Artichokes grow as perennials in your zone — expect harvests from year two onward.

Plant zones

6a–9b

Tennessee last frost

mid-March

Tennessee first frost

mid-November

Days to harvest

85–100 days

When to plant Artichokes in Tennessee

Start indoors

Jan 17

Transplant

Mar 15

Harvest

Jun 8 – Jun 23

Dates are approximate, based on Tennessee'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 Tennessee

Tennessee has a humid subtropical climate transitioning to continental in the east. Nashville is Zone 7a; the Appalachians are Zone 6a-6b. Long productive growing seasons.