One of the most attractive fall garden vegetables, this heirloom is edible architecture! Alluring, compact plants produce densely-packed heads with finely-curled, crinkly, bluish-green leaves. Delicious fresh, in salads, or cooked into a soup or stew. Packed with vitamins and minerals¡ªa nutritional powerhouse. Can be grown as a spring or fall crop. Harvest all winter to zone 6. Grows best in cool weather..