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Can You Grow Oregano in Washington?

US · USDA Zone 8b · zones 4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b

Grows well here

Oregano thrives here — it loves heat and poor soil making it one of the easiest herbs to grow.

Plant zones

4a–10b

Washington last frost

late January

Washington first frost

mid-December

Days to harvest

Perennial

About Oregano

Oregano is heat-loving drought-tolerant and more flavorful when stressed — poor soil actually produces more aromatic leaves.

Plant in full sun well-drained soil. Harvest before flowering for best flavour. Cut to the ground once or twice a season to encourage fresh growth. Dry or freeze for winter use.

Full oregano growing guide →

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.

See what grows well in Washington →

Frequently asked questions

Can you grow Oregano in Washington?

Oregano thrives here — it loves heat and poor soil making it one of the easiest herbs to grow.

What zone is Washington?

Washington spans USDA Zone 8b (4b, 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b).

When do you plant Oregano in Washington?

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