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Can You Grow Grape in New Hampshire?

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

Grows well here

Grapes grow well here — productive vines that thrive in warmth and sun.

Plant zones

4a–9b

New Hampshire last frost

early April

New Hampshire first frost

late October

Days to harvest

Perennial

About Grape

Grapes are long-lived productive vines that need sun warmth and good pruning to produce well.

Choose varieties suited to your zone — table grapes and wine grapes have different requirements. Install a trellis or arbour. Prune hard every winter. Note: grapes are very toxic to dogs.

Full grape growing guide →

Gardening in New Hampshire

New Hampshire has a humid continental climate. Coastal areas are Zone 5b-6a; northern mountains are Zone 4a-5a. Short growing seasons but productive for cool-season crops and berries.

See what grows well in New Hampshire →

Frequently asked questions

Can you grow Grape in New Hampshire?

Grapes grow well here — productive vines that thrive in warmth and sun.

What zone is New Hampshire?

New Hampshire spans USDA Zone 5b (4a, 4b, 5a, 5b, 6a).

When do you plant Grapes in New Hampshire?

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