Home Gardening Grow well

During Entire Growing Season (in inches)

Location Duration Amount Umatilla/Yakama Valley April-October 30 Willamette Valley May-September 16 Puget Sound May-September 14 Upper Rogue/Upper Umpqua Valley March-September 18 Lower Rogue/Lower Co...

Gardening Without Irrigation: or without much, anyway November 11, 2026 1 min read 3,207 views
Location Duration Amount
Umatilla/Yakama Valley April-October 30
Willamette Valley May-September 16
Puget Sound May-September 14
Upper Rogue/Upper Umpqua Valley March-September 18
Lower Rogue/Lower Coquille Valley May-September 11
NW California April-October 17

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