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Can You Grow Cranberry in Alaska?
US · USDA Zone 4b · zones 1a, 1b, 2a, 2b
Cranberries grow well here in acidic, moist soil and cool conditions — a rewarding bog-garden plant.
Plant zones
Alaska last frost
Alaska first frost
Days to harvest
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.
Gardening in Alaska
Alaska ranges from subarctic to maritime climates. The interior has very short summers but intense sunlight. Coastal areas are milder. Cold-hardy crops and greenhouses are key.
Frequently asked questions
Can you grow Cranberry in Alaska?
Cranberries grow well here in acidic, moist soil and cool conditions — a rewarding bog-garden plant.
What zone is Alaska?
Alaska spans USDA Zone 4b (1a, 1b, 2a, 2b).
When do you plant Cranberries in Alaska?
See the planting guide for Cranberry — timing depends on your exact frost date.