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Can You Grow Rosemary in Massachusetts?

US · USDA Zone 6a · zones 5b, 6a, 6b

Grows well here

Rosemary grows as a perennial here — establish it once and it will thrive for years.

Plant zones

6a–11b

Massachusetts last frost

early April

Massachusetts first frost

late October

Days to harvest

Perennial

About Rosemary

Rosemary is a Mediterranean herb that thrives in poor well-drained soil and full sun once established.

Plant in the sunniest most well-drained spot. Excellent in containers — bring indoors in winter in cold zones. Drought-tolerant once established. Avoid overwatering.

Full rosemary growing guide →

Gardening in Massachusetts

Massachusetts has a humid continental climate. Boston and coastal areas are Zone 6a-6b; inland areas are colder at Zone 5b-6a. Four seasons with a 5-6 month growing window.

See what grows well in Massachusetts →

Frequently asked questions

Can you grow Rosemary in Massachusetts?

Rosemary grows as a perennial here — establish it once and it will thrive for years.

What zone is Massachusetts?

Massachusetts spans USDA Zone 6a (5b, 6a, 6b).

When do you plant Rosemaries in Massachusetts?

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