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Can You Grow Banana in Colorado?
US · USDA Zone 5b · zones 3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b
Bananas are tropical and cannot survive your winters outdoors without significant protection.
Plant zones
Colorado last frost
Colorado first frost
Days to harvest
About Banana
Bananas are fast-growing tropical plants that can add dramatic tropical look even in temperate gardens.
In Zone 8-9 cold-hardy varieties like Musa basjoo can survive winters with heavy mulch. In colder zones grow in containers and bring indoors. Fruit production requires Zone 9+ and a long warm season.
Gardening in Colorado
Colorado has a semi-arid mountain climate with intense sunshine and low humidity. Front Range cities like Denver are Zone 5-6; higher elevations are Zones 3-4.
Frequently asked questions
Can you grow Banana in Colorado?
Bananas are tropical and cannot survive your winters outdoors without significant protection.
What zone is Colorado?
Colorado spans USDA Zone 5b (3a, 3b, 4a, 4b, 5a, 5b, 6a, 6b).
When do you plant Bananas in Colorado?
See the planting guide for Banana — timing depends on your exact frost date.