Can You Grow Kiwi in Alaska?
US · USDA Zone 4b · zones 1a, 1b, 2a, 2b
Kiwis need a long frost-free season and both sexes to fruit — without a male vine there's no fruit.
Plant zones
Alaska last frost
Alaska first frost
Days to harvest
About Kiwi
Kiwi (hardy or fuzzy) is a vigorous fruiting vine that produces loads of sweet-tart fruit — but you need both male and female plants and a sturdy support.
Plant one male for every 6-8 female vines on a strong trellis. Prune hard in winter and summer to control vigor. Hardy kiwis (Actinidia arguta) crop in 3-5 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 Kiwi in Alaska?
Kiwis need a long frost-free season and both sexes to fruit — without a male vine there's no fruit.
What zone is Alaska?
Alaska spans USDA Zone 4b (1a, 1b, 2a, 2b).
When do you plant Kiwis in Alaska?
See the planting guide for Kiwi — timing depends on your exact frost date.