60-75 days. This vibrantly colored blend of 3 delicious carrot varieties gives you lots of variation from one easy planting. Contains Purple Elite (Imperator type), violet on the outside with a golden heart, grows 7-8 inches long with attractive tapered roots; Yellowbunch (Imperator type), a vivid sunny yellow, grows 8-9 inches long with attractive tapered roots; and Sugarsnax 54 (Imperator type), brilliant orange, high in beta-carotene and extra sweet, grows 9-10 inches long. Pre-mixed tape measures a total length of 5 meters (16 feet, 5 inches).