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Can You Grow Artichoke in Maryland?

US · USDA Zone 7a · 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

Maryland last frost

early March

Maryland first frost

late November

Days to harvest

85–100 days

When to plant Artichokes in Maryland

Start indoors

Jan 10

Transplant

Mar 7

Harvest

May 31 – Jun 15

Dates are approximate, based on Maryland'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 Maryland

Maryland has a humid subtropical climate moderated by the Chesapeake Bay. Four distinct seasons with mild winters in most of the state. Long productive growing season.