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Can You Grow Mint in Washington?
US · USDA Zone 8b · zones 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b
Mint grows easily here — contain it in pots or it will take over your garden.
Plant zones
Washington last frost
Washington first frost
Days to harvest
About Mint
Mint is extremely vigorous — grow in containers to prevent it from taking over your garden.
Plant in a container always — mint will spread aggressively otherwise. Harvest regularly to encourage bushy growth. Cut to the ground occasionally to rejuvenate. Easy to overwinter indoors.
Gardening in Washington
Washington has dramatically different climates. The wet maritime west (Zone 8a-8b) is mild and productive year-round. Eastern Washington is semi-arid and colder (Zone 5-6) with hot dry summers.
Frequently asked questions
Can you grow Mint in Washington?
Mint grows easily here — contain it in pots or it will take over your garden.
What zone is Washington?
Washington spans USDA Zone 8b (4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b).
When do you plant Mints in Washington?
See the planting guide for Mint — timing depends on your exact frost date.