Mexico remains the cornerstone for winter and early-season supply of asparagus. Within the domestic U.S. landscape, Michigan is the most important asparagus-producing state, supplying fresh product during a compressed spring harvest.
Asparagus is a perennial vegetable that does well in Alabama and is adaptable to freezer storage. It will produce for 15–20 or more years when established. It is hard to think of a vegetable that combines seasonality, visual impact, and versatility as clearly as asparagus. For retailers, it functions as both a signal of spring and a reliable, high-performing green vegetable with broad consumer appeal.
Once viewed primarily as a premium or special-occasion item, asparagus has steadily evolved into a more routine part of the produce mix, supported by quick preparation, compatibility with proteins, and consistent merchandising opportunities. Today’s shoppers tend to observe asparagus as a super versatile and everyday product, from grilling to roasting and pairing with proteins. It is a great addition to the menu!
Unlike other green vegetables, asparagus is harvested in the second year. When spears are 5 to 7 inches tall, they should be harvested daily for about 2 weeks and immediately refrigerated. In the third and fourth year, harvest may continue for 4 weeks. After the fourth year, harvest for 6 to 8 weeks, until spears become thin and spindly. These spears should be left to generate asparagus ferns, which will die back after the first frost.
If you would like more information on growing asparagus in Alabama, please contact your local Tuskegee Cooperative Extension County Agent.
— Tyrone D. Smith,
TUCEP Assistant Administrator & ANR Program Leader
