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Can You Grow Cranberry in Montana?

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

Grows well here

Cranberries grow well here in acidic, moist soil and cool conditions — a rewarding bog-garden plant.

Plant zones

2a–7a

Montana last frost

mid-April

Montana first frost

mid-October

Days to harvest

2–3 years

About Cranberry

Cranberries are low-growing evergreen vines that need acidic, consistently wet soil — a speciality crop for the dedicated gardener, not a casual backyard plant.

Grow in acidic, peat-rich soil kept consistently moist. Cranberries tolerate frost and thrive in cool climates. Plants crop in 2-3 years.

Full cranberry growing guide →

Gardening in Montana

Montana has a semi-arid continental climate with cold winters and warm summers. Most of the state is Zone 4-5; protected valleys are Zone 5-6. Short but intense growing seasons.

See what grows well in Montana →

Frequently asked questions

Can you grow Cranberry in Montana?

Cranberries grow well here in acidic, moist soil and cool conditions — a rewarding bog-garden plant.

What zone is Montana?

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

When do you plant Cranberries in Montana?

See the planting guide for Cranberry — timing depends on your exact frost date.