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Cabbage planting and harvest dates

Cabbage Planting Dates in Northern Illinois

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

Cabbage dates in Northern Illinois
ActivityWindowSourceLast verified
TransplantingApril 24 to July 30source2026-11-11
Cabbage calendar for Northern Illinois
ItemJanFebMarAprMayJunJulAugSepOctNovDec
TransplantingTransplanting window in AprilTransplanting window in MayTransplanting window in JuneTransplanting window in July

What these dates mean in Northern Illinois

Transplanting usually runs about 98 days, from Apr 24 to Jul 30.

That start date is about 14 days later than the middle of the 3 places in this data set that report cabbage transplanting dates (Apr 10).

Frost-date caveat: these are published ranges for Northern Illinois. 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. Planting dates are a general guide; frost dates and local conditions vary. Check your last spring frost and soil temperature, and confirm with your county extension office.

Related guides

Cabbage dates in other places

Other crops in Northern Illinois

Last reviewed: November 2026. Source: Illinois Extension - When to Plant (Home Vegetable Gardening).