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Can You Grow Swiss Chard in Oregon?

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

Grows well here

Swiss chard grows excellently here — cold-tolerant and productive continuously through the season.

Plant zones

2a–10b

Oregon last frost

late January

Oregon first frost

mid-December

Days to harvest

50–60 days

When to plant Swiss Chard in Oregon

Direct sow

Jan 30

Harvest

Mar 21 – Mar 31

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

About Swiss Chard

Swiss chard is one of the most productive and cold-tolerant leafy greens — beautiful and nutritious.

Direct sow in spring or fall. Harvest outer leaves continuously. Survives light frost. More heat-tolerant than spinach. Excellent for containers and indoor growing under lights.

Full swiss chard 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 Swiss Chard in Oregon?

Swiss chard grows excellently here — cold-tolerant and productive continuously through the season.

What zone is Oregon?

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

When do you plant Swiss Chard in Oregon?

Plant Swiss Chard Jan 30, harvest Mar 21 – Mar 31.