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Can You Grow Zucchini in South Dakota?

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

Grows well here

Zucchini thrives here and is one of the easiest most productive crops you can grow.

Plant zones

4a–11b

South Dakota last frost

mid-April

South Dakota first frost

mid-October

Days to harvest

45–60 days

When to plant Zucchinis in South Dakota

Start indoors

Mar 25

Transplant

Apr 15

Harvest

May 30 – Jun 14

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

About Zucchini

One of the most productive garden plants — a single zucchini plant can yield more than a family can eat at peak season.

Direct sow after last frost. Give each plant 2-4 sq metres of space. Water at the base to prevent fungal disease. Pick frequently to keep the plant producing.

Full zucchini 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 Zucchini in South Dakota?

Zucchini thrives here and is one of the easiest most productive crops you can grow.

What zone is South Dakota?

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

When do you plant Zucchinis in South Dakota?

Plant Zucchinis around mid-April (start indoors Mar 25), harvest May 30 – Jun 14.