how far apart leeks to be planted
Prepare a permanent bed for the seedlings. Choose a spot in the sun that has well-draining soil. Work compost into the soil to a depth of at least 8 inches (20.3 cm). Dig a trench 6 inches (15.2 cm) deep. Leeks must be planted deep in the soil so that the base of the stem stays out of the sun and becomes blanched..The blanched part is the white, tender, edible part of the leek.repare a permanent bed for the seedlings. Choose a spot in the sun that has well-draining soil. Work compost into the soil to a depth of at least 8 inches (20.3 cm). Dig a trench 6 inches (15.2 cm) deep. Leeks must be planted deep in the soil so that the base of the stem stays out of the sun and becomes blanched..