how deep of soil do you need for asparagus
After asparagus beds are tilled, mark rows 4 to 6 feet apart. Dig a furrow 4 inches wide and 6 to 12 inches deep. Place the crowns in the furrow, cover with 2 to 3 inches of soil and firm the soil around the roots.Do not fill the entire furrow at once. Plant crowns 6 to 12 inches deep in loose soils and 4 to 6 inches in heavier soils.Place crowns 12 to 14 inches apart.ig a furrow 4 inches wide and 6 to 12 inches deep. Place the crowns in the furrow, cover with 2 to 3 inches of soil and firm the soil around the roots. Do not fill the entire furrow at once.