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Crop dates by place

Radish Planting Dates by State and Region

Published radish planting windows for 9 places, with the source and the caveats you need before you use them.

Across the 7 places in this data set, the planting window begins as early as Feb 1 (Arkansas) and as late as Oct 1 (South Florida). The middle of the range starts around Apr 20.

Radish windows by place
PlacePlantingHarvest
ArkansasPlanting: August 20 - September 15 (fall crop); February - May (spring/summer crop)
Central FloridaPlanting: outdoor planting Sept–Mar
Central IllinoisPlanting: April 5 to June 1, Aug. 1 to 30
MinnesotaPlanting: mid april to mid may; early august
New HampshirePlanting: direct sow 2-4 weeks before last frost
North FloridaPlanting: outdoor planting Sept–Mar
Northern IllinoisPlanting: April 20 to June 15, Aug. 15 to Sept. 15
South FloridaPlanting: outdoor planting Oct–Mar
Southern IllinoisPlanting: March 20 to May 15, July 15 to Aug. 15

Calendar view

Radish calendar by place
ItemJanFebMarAprMayJunJulAugSepOctNovDec
Arkansas plantingPlanting window in FebruaryPlanting window in MarchPlanting window in AprilPlanting window in May
Central Florida plantingPlanting window in JanuaryPlanting window in FebruaryPlanting window in MarchPlanting window in SeptemberPlanting window in OctoberPlanting window in NovemberPlanting window in December
Central Illinois plantingPlanting window in AprilPlanting window in MayPlanting window in JunePlanting window in August
Minnesota plantingTiming in table above
New Hampshire plantingTiming in table above
North Florida plantingPlanting window in JanuaryPlanting window in FebruaryPlanting window in MarchPlanting window in SeptemberPlanting window in OctoberPlanting window in NovemberPlanting window in December
Northern Illinois plantingPlanting window in AprilPlanting window in MayPlanting window in JunePlanting window in AugustPlanting window in September
South Florida plantingPlanting window in JanuaryPlanting window in FebruaryPlanting window in MarchPlanting window in OctoberPlanting window in NovemberPlanting window in December
Southern Illinois plantingPlanting window in MarchPlanting window in AprilPlanting window in MayPlanting window in JulyPlanting window in August
Frost-date caveat: ranges blur real differences inside a state or region. Use them to plan, then fit them to your last frost date, soil temperature and field conditions.

Related guides

Last reviewed: November 2026. Source: Arkansas Extension - Fall Planting Dates.