HomePotato › Grow in South Dakota

Can You Grow Potato in South Dakota?

US · USDA Zone 4b · zones 3b, 4a, 4b, 5a, 5b

Grows well here

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

Plant zones

3a–10b

South Dakota last frost

mid-April

South Dakota first frost

mid-October

Days to harvest

70–120 days

When to plant Potatoes in South Dakota

Direct sow

Apr 15

Harvest

Jun 24 – Aug 13

Dates are approximate, based on South Dakota'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 South Dakota

South Dakota has a continental climate with cold winters and warm summers. Eastern South Dakota is Zone 4b-5a; western South Dakota is colder. Short growing seasons.

See what grows well in South Dakota →

Frequently asked questions

Can you grow Potato in South Dakota?

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

What zone is South Dakota?

South Dakota spans USDA Zone 4b (3b, 4a, 4b, 5a, 5b).

When do you plant Potatoes in South Dakota?

Plant Potatoes Apr 15, harvest Jun 24 – Aug 13.