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Alfalfa hay planting and harvest dates

Alfalfa hay Planting Dates in Arkansas

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

Alfalfa hay dates in Arkansas
ActivityWindowSourceLast verified
HarvestMay 1 to Sep 15 usual (most active May 15 to Sep 1)source2026-11-11
Alfalfa hay calendar for Arkansas
ItemJanFebMarAprMayJunJulAugSepOctNovDec
HarvestHarvest window, most active in MayHarvest window, most active in JuneHarvest window, most active in JulyHarvest window, most active in AugustHarvest window, most active in September

What these dates mean in Arkansas

Harvest usually runs about 138 days, from May 1 to Sep 15.

Frost-date caveat: these are published ranges for Arkansas. 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. Frost dates and local conditions vary; NASS state-level usual harvest dates (Oct 2010 edition); planting dates not published for alfalfa in most states. Check your last spring frost and soil temperature, and confirm with your county extension office.

Related guides

Alfalfa hay dates in other places

Other crops in Arkansas

Last reviewed: November 2026. Source: USDA NASS, Field Crops Usual Planting and Harvesting Dates (October 2010 edition, copy hosted by Cornell University Mann Library). Dates are the usual start and end of the period when about 5% to 95% of the crop is planted or harvested, from long-run state progress data. They are historic averages, not a forecast.