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Can You Grow Cucumber in Missouri?

US · USDA Zone 6a · zones 5a, 5b, 6a, 6b

Grows well here

Cucumbers grow quickly here — expect harvest within 50-70 days of transplanting after last frost.

Plant zones

3b–11b

Missouri last frost

early April

Missouri first frost

late October

Days to harvest

50–70 days

When to plant Cucumbers in Missouri

Start indoors

Mar 11

Transplant

Apr 1

Harvest

May 21 – Jun 10

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

About Cucumber

Cucumbers are fast-growing warm-season crops that produce heavily once summer heat arrives.

Direct sow or transplant after all frost risk passes — cucumbers hate cold. Keep soil consistently moist. Train vines up a trellis to save space and improve airflow.

Full cucumber growing guide →

Gardening in Missouri

Missouri has a humid continental climate. Kansas City and St. Louis are Zone 6a-6b; northern Missouri is cooler at Zone 5b-6a. Four distinct seasons with a long growing window.

See what grows well in Missouri →

Frequently asked questions

Can you grow Cucumber in Missouri?

Cucumbers grow quickly here — expect harvest within 50-70 days of transplanting after last frost.

What zone is Missouri?

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

When do you plant Cucumbers in Missouri?

Plant Cucumbers around early April (start indoors Mar 11), harvest May 21 – Jun 10.