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Onions, bulb planting and harvest dates

Onions, bulb Planting Dates in Western North Carolina

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

Onions, bulb dates in Western North Carolina
ActivityWindowSourceLast verified
Plantingmid Feb to end of Mar; early Aug to end of Aug (direct seed); early Mar to end of Mar (bulbs)source2026-11-11
Onions, bulb calendar for Western North Carolina
ItemJanFebMarAprMayJunJulAugSepOctNovDec
PlantingTiming in table above

What these dates mean in Western North Carolina

Frost-date caveat: these are published ranges for Western North Carolina. 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. Chart gives half-month columns for planting out; frost dates and local conditions vary. Check your last spring frost and soil temperature, and confirm with your county extension office.

Onions, bulb dates in other places

Other crops in Western North Carolina

Last reviewed: November 2026. Source: NC State Extension - Western North Carolina Planting Calendar for Annual Vegetables, Fruits, and Herbs.