Can You Grow Kiwi in Montana?
US · USDA Zone 4b · zones 3a, 3b, 4a, 4b, 5a, 5b
Kiwis need a long frost-free season and both sexes to fruit — without a male vine there's no fruit.
Plant zones
Montana last frost
Montana 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 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.
Frequently asked questions
Can you grow Kiwi in Montana?
Kiwis need a long frost-free season and both sexes to fruit — without a male vine there's no fruit.
What zone is Montana?
Montana spans USDA Zone 4b (3a, 3b, 4a, 4b, 5a, 5b).
When do you plant Kiwis in Montana?
See the planting guide for Kiwi — timing depends on your exact frost date.