HomePeas › Grow in Wyoming

Can You Grow Peas in Wyoming?

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

Grows well here

Peas grow excellently here as a cool-season crop — plant in early spring or late summer.

Plant zones

2a–9a

Wyoming last frost

mid-April

Wyoming first frost

mid-October

Days to harvest

55–70 days

When to plant Peases in Wyoming

Direct sow

Apr 15

Harvest

Jun 9 – Jun 24

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

About Peas

Peas are cool-season crops that prefer the shoulder seasons — they dislike both hard frost and summer heat.

Sow directly as soon as soil can be worked in spring — peas tolerate frost. Provide a trellis. Harvest frequently to encourage production. Sow again in late summer for a fall crop.

Full peas growing guide →

Gardening in Wyoming

Wyoming has a semi-arid mountain climate with cold winters and short summers. Most of the state is Zone 4-5; protected low-elevation areas may reach Zone 5b-6a. Focus on hardy crops.

See what grows well in Wyoming →

Frequently asked questions

Can you grow Peas in Wyoming?

Peas grow excellently here as a cool-season crop — plant in early spring or late summer.

What zone is Wyoming?

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

When do you plant Peases in Wyoming?

Plant Peases Apr 15, harvest Jun 9 – Jun 24.