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Can You Grow Green Beans in Washington?

US · USDA Zone 8b · zones 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b

Grows well here

Green beans grow easily here — direct sow after last frost for a harvest in 7-9 weeks.

Plant zones

4a–11b

Washington last frost

late January

Washington first frost

mid-December

Days to harvest

50–65 days

When to plant Green Beanses in Washington

Direct sow

Jan 30

Harvest

Mar 21 – Apr 5

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

About Green Beans

Green beans are one of the easiest vegetables to grow from direct seed — plant water and harvest.

Direct sow after last frost. Bush varieties need no staking and suit containers. Pole varieties need a trellis but produce longer. Pick pods young for best flavour.

Full green beans growing guide →

Gardening in Washington

Washington has dramatically different climates. The wet maritime west (Zone 8a-8b) is mild and productive year-round. Eastern Washington is semi-arid and colder (Zone 5-6) with hot dry summers.

See what grows well in Washington →

Frequently asked questions

Can you grow Green Beans in Washington?

Green beans grow easily here — direct sow after last frost for a harvest in 7-9 weeks.

What zone is Washington?

Washington spans USDA Zone 8b (4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b).

When do you plant Green Beanses in Washington?

Plant Green Beanses Jan 30, harvest Mar 21 – Apr 5.