Home › Potato › Grow in Delaware

Can You Grow Potato in Delaware?

US · USDA Zone 7a · zones 6b, 7a

Grows well here

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

Plant zones

3a–10b

Delaware last frost

early March

Delaware first frost

late November

Days to harvest

70–120 days

When to plant Potatoes in Delaware

Direct sow

Mar 7

Harvest

May 16 – Jul 5

Dates are approximate, based on Delaware'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 Delaware

Delaware has a humid subtropical climate moderated by the Atlantic. Mild winters and warm summers support a long growing season for mid-Atlantic vegetables.

See what grows well in Delaware →

Frequently asked questions

Can you grow Potato in Delaware?

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

What zone is Delaware?

Delaware spans USDA Zone 7a (6b, 7a).

When do you plant Potatoes in Delaware?

Plant Potatoes Mar 7, harvest May 16 – Jul 5.