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Can You Grow Potato in Connecticut?

US · USDA Zone 6a · zones 5b, 6a, 6b

Grows well here

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

Plant zones

3a–10b

Connecticut last frost

early April

Connecticut first frost

late October

Days to harvest

70–120 days

When to plant Potatoes in Connecticut

Direct sow

Apr 1

Harvest

Jun 10 – Jul 30

Dates are approximate, based on Connecticut'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 Connecticut

Connecticut has a humid continental climate with warm summers and cold winters. Four distinct seasons support a classic New England growing calendar.

See what grows well in Connecticut →

Frequently asked questions

Can you grow Potato in Connecticut?

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

What zone is Connecticut?

Connecticut spans USDA Zone 6a (5b, 6a, 6b).

When do you plant Potatoes in Connecticut?

Plant Potatoes Apr 1, harvest Jun 10 – Jul 30.