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Can You Grow Zucchini in Ohio?

US · USDA Zone 5b · zones 5a, 5b, 6a

Grows well here

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

Plant zones

4a–11b

Ohio last frost

early April

Ohio first frost

late October

Days to harvest

45–60 days

When to plant Zucchinis in Ohio

Start indoors

Mar 17

Transplant

Apr 7

Harvest

May 22 – Jun 6

Dates are approximate, based on Ohio'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 Ohio

Ohio has a humid continental climate. Northern Ohio near Lake Erie is Zone 6a; inland areas are Zone 5b. Four seasons with a productive 6-month growing window.

See what grows well in Ohio →

Frequently asked questions

Can you grow Zucchini in Ohio?

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

What zone is Ohio?

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

When do you plant Zucchinis in Ohio?

Plant Zucchinis around early April (start indoors Mar 17), harvest May 22 – Jun 6.