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Can You Grow Thyme in California?

US · USDA Zone 9b · zones 5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b

Grows well here

Thyme grows easily here as a perennial — plant once and harvest for years.

Plant zones

4a–9b

California last frost

mid-January

California first frost

late December

Days to harvest

Perennial

About Thyme

Thyme is a drought-tolerant cold-hardy herb that thrives in poor soil and full sun.

Plant in well-drained soil — thyme rots in wet conditions. Prune after flowering to keep compact. Excellent for containers and rock gardens. Cut stems for drying just as flowers open.

Full thyme growing guide →

Gardening in California

California spans more climate zones than any other state. Coastal regions are mild year-round; the Central Valley is hot and productive; mountains are cold; deserts are extreme.

See what grows well in California →

Frequently asked questions

Can you grow Thyme in California?

Thyme grows easily here as a perennial — plant once and harvest for years.

What zone is California?

California spans USDA Zone 9b (5a, 5b, 6a, 6b, 7a, 7b, 8a, 8b, 9a, 9b, 10a, 10b).

When do you plant Thyme in California?

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