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Parsnips planting and harvest dates

Parsnips Planting Dates in Western Oregon

Usual parsnips planting periods in Western Oregon, shown as ranges with their source. Use them to frame a plan, then adjust for your own frost dates and soil temperature.

Parsnips dates in Western Oregon
ActivityWindowSourceLast verified
PlantingAugust (winter crop)source2026-11-11
Parsnips calendar for Western Oregon
ItemJanFebMarAprMayJunJulAugSepOctNovDec
PlantingPlanting window in August

What these dates mean in Western Oregon

Planting usually runs about 31 days, from Aug 1 to Aug 31.

That start date is about 92 days later than the middle of the 5 places in this data set that report parsnips planting dates (May 1).

Frost-date caveat: these are published ranges for Western Oregon. A northern or high-elevation site will run later than a southern or low one, and a cold wet spring can push planting past the window. Monthly advice is not applicable to all areas of Oregon; frost dates and local conditions vary. Check your last spring frost and soil temperature, and confirm with your county extension office.

Related guides

Parsnips dates in other places

Other crops in Western Oregon

Last reviewed: November 2026. Source: OSU Extension august (winter crop) garden calendar.