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Can You Grow Garlic in Massachusetts?

US · USDA Zone 6a · zones 5b, 6a, 6b

Grows well here

Garlic grows very well here — plant in fall and harvest the following summer.

Plant zones

3a–9b

Massachusetts last frost

early April

Massachusetts first frost

late October

Days to harvest

240–270 days

When to plant Garlic in Massachusetts

Direct sow

Oct 1 – Oct 31

Harvest

Jun – Jul (following year)

Dates are approximate, based on Massachusetts's average frost dates. Your exact yard may vary by microclimate.

About Garlic

Garlic is planted in fall and harvested the following summer — one of the most rewarding low-effort crops.

Plant cloves in fall (October) pointy-end up 5cm deep 15cm apart. Mulch for winter. Harvest when lower leaves brown. Cure in a warm dry place for 2-3 weeks for long storage.

Full garlic 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.