65-80 days. Superior when spring planted, China Express offers good bolt resistance and excellent uniformity, with the mild, sweet, and tender crispness of the finest Napa cabbage. The medium green, stocky, barrel-shaped heads are tightly packed and weigh 4-5 pounds after trimming. The vigorous plants mature mid-season and will stand kitchen ready in the field through mild and moderate freezes. Japanese seed. Tip burn resistant.