Rainline Garden

When to plant bush beans in Oregon and Washington

In Portland: Plant bush beans from seed, directly in the garden, May 10 – Jun 21. In Bend: Jun 16 – Jul 28. Find your city below.

Difficulty
Easy
Sun
Full sun
Spacing
3 inches apart
Planting depth
1 inch deep
Frost
Killed by frost
First harvest
About 55 days after planting

Seeds rot in cold, wet soil. Wait until soil is consistently above 60°F.

Bush beans planting dates by city

CityPlant in the garden
Astoria, ORMay 15 – Jun 26
Baker City, ORJun 1 – Jul 13
Bend and Redmond, ORJun 16 – Jul 28
Burns, ORJun 18 – Jul 30
Coos Bay and North Bend, ORMay 15 – Jun 26
Eugene, ORMay 10 – Jun 21
Gresham, ORMay 10 – Jun 21
Klamath Falls, ORJun 16 – Jul 28
Medford, ORMay 10 – Jun 21
Pendleton, ORMay 3 – Jun 14
Portland, ORMay 10 – Jun 21
Roseburg, ORMay 10 – Jun 21
Salem, ORMay 10 – Jun 21
The Dalles, ORApr 25 – Jun 6
Wilsonville and Canby, ORMay 10 – Jun 21
Aberdeen and Hoquiam, WAMay 15 – Jun 26
Bellingham, WAMay 10 – Jun 21
Ellensburg, WAMay 15 – Jun 26
Everett, WAMay 10 – Jun 21
Forks, WAMay 15 – Jun 26
Moses Lake, WAMay 4 – Jun 15
Olympia, WAMay 10 – Jun 21
Omak and Okanogan, WAMay 15 – Jun 26
Seattle and Tacoma, WAMay 10 – Jun 21
Spokane, WAMay 15 – Jun 26
Tri-Cities (Pasco, Kennewick, Richland), WAMay 4 – Jun 15
Vancouver, WAMay 10 – Jun 21
Walla Walla, WAApr 25 – Jun 6
Wenatchee, WAApr 25 – Jun 6
Yakima, WAMay 15 – Jun 26

How to grow bush beans

  1. Prepare the bed: loosen the soil and mix in an inch or two of compost.
  2. Plant seeds on your city's dates, 1 inch deep, 3 inches apart.
  3. Keep the soil evenly moist until sprouts appear, which can take one to three weeks in cool soil.
  4. Harvest: Pick when pods are pencil-thick and before the seeds bulge. Picking often keeps plants producing.

Varieties that do well in the Northwest

Watch out for

Seeds rot in cold, wet soil, the most common Northwest bean failure. Wait for warm soil.

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