Gardening Calendar
Where is your garden?
Oregon has four growing regions. Choose vegetable varieties and planting dates suitable to the growing conditions in your area:
- Oregon coast: cool, long season of 190 to 250 days.
- Western valleys: 150 to 250-day season; warm days, cool nights; length of season varies year to year.
- High elevations: short growing season of 90 to 120 days; frost can occur during any month.
- Columbia and Snake River valleys: 120 to 200-day season; hot days, warm nights; length of season fairly well defined.
Oregon Garden Planner
Measure the days from seed to sprout to harvest.