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Can You Grow Blackberry in Oregon?

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

Grows well here

Blackberries thrive in your zone — plant once and harvest for decades.

Plant zones

5a–9b

Oregon last frost

late January

Oregon first frost

mid-December

Days to harvest

Perennial

About Blackberry

Blackberries are vigorous perennial canes that produce prolific harvests once established. Thornless varieties exist for easier handling. Plants bear from the second year onward and can produce for 15-20 years.

Plant in full sun with a trellis or fence for support. Canes fruit in year two (primocanes grow year one, floricanes fruit year two). Prune out canes that have fruited. Thornless varieties like Triple Crown are much easier to manage.

Full blackberry growing guide →

Gardening in Oregon

Oregon has dramatically different climates west and east of the Cascades. The Willamette Valley is mild and productive year-round (Zone 8a-8b); eastern Oregon is semi-arid and colder (Zone 5-6).

See what grows well in Oregon →

Frequently asked questions

Can you grow Blackberry in Oregon?

Blackberries thrive in your zone — plant once and harvest for decades.

What zone is Oregon?

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

When do you plant Blackberries in Oregon?

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