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Can You Grow Potato in Maryland?

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

Grows well here

Potatoes grow well here — plant after last frost and expect a harvest in 70-120 days.

Plant zones

3a–10b

Maryland last frost

early March

Maryland first frost

late November

Days to harvest

70–120 days

When to plant Potatoes in Maryland

Direct sow

Mar 7

Harvest

May 16 – Jul 5

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

About Potato

Potatoes are one of the most calorie-dense garden crops and can be grown in bags barrels or garden beds.

Plant certified seed potatoes after last frost. Hill soil up around stems as they grow to increase yield. Harvest after plants die back. Never eat green potatoes — solanine is toxic.

Full potato 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.