late season cabbage 43 centimeters in length and 15 centimeters in diameter 7 to 14 days to sprout Cool Beans n Sprouts Brand Michihili napa cabbages are elongated and upright heads, growing up to 43 centimeters in length and 15 centimeters in diameter, and bear a cylindrical, narrow shape with open, frilled leaves at the top of the head. The leaves of Michihili napa cabbages have a crinkled appearance with serrated edges and are white at the base, transitioning into a light green hue at the tips of the leaves. The outer leaves are also darker green than the leaves encased in the center of the head. Each leaf has a large main rib with a crunchy yet tender texture. The best cabbage heads are solid and heavy, with few loose leaves on the outside. The taste of Michihili napa cabbage is fairly mild and sweet, similar to celery or lettuce, though Michihili tends to have a stronger flavor than other varieties of napa cabbages. Seasons/Availability Michihili napa cabbage is available year-round. Current Facts Michihili napa cabbage, botanically classified as Brassica rapa var pekinensis, is a variety of heirloom napa or Chinese cabbage that forms elongated heads. Napa cabbage is also known as Pe Tsai. Michihili napa cabbage is a specific cultivar of napa cabbage, though sometimes the name is used to refer to all tall, cylindrical Chinese cabbages. Michihili napa cabbages, and all napa cabbages, are more closely related to turnips and rutabagas than European-style green or red cabbages. Nutritional Value Michihili napa cabbages contain both soluble and insoluble fiber, which maintains healthy cholesterol levels and regulates the digestive tract. The vitamin C in napa cabbage, which starts to dissipate once leaves are cut, builds the immune system, while the vitamin K protects bones and the brain. Napa cabbages also contain smaller amounts of vitamin A, calcium, potassium, and other minerals.