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Can You Grow Green Beans in Idaho?

US · USDA Zone 6b · zones 3b, 4a, 4b, 5a, 5b, 6a, 6b

Grows well here

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

Plant zones

4a–11b

Idaho last frost

mid-March

Idaho first frost

mid-November

Days to harvest

50–65 days

When to plant Green Beanses in Idaho

Direct sow

Mar 15

Harvest

May 4 – May 19

Dates are approximate, based on Idaho'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 Idaho

Idaho has a semi-arid continental climate. Southern valleys are Zone 6-7 with hot dry summers; northern regions and mountains are colder. Excellent for root vegetables and cool crops.