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Can You Grow Olive in Montana?

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

Won't grow here

Olive trees cannot survive hard freezes and will not grow as perennials in your zone.

Plant zones

8a–11b

Montana last frost

mid-April

Montana first frost

mid-October

Days to harvest

Perennial

About Olive

Olive trees are drought-tolerant long-lived and thrive in poor soil — once established they need very little attention.

Plant in the most well-drained sunny spot available. Drought-tolerant once established. Can be grown in containers in cold zones — bring indoors before hard frost. Need two trees or a self-fertile variety for fruit.

Full olive 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 Olive in Montana?

Olive trees cannot survive hard freezes and will not grow as perennials in your zone.

What zone is Montana?

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

When do you plant Olives in Montana?

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