Colorful cauliflower is a Brassicaceae herbaceous plant. Including purple cauliflower, yellow cauliflower, light green cauliflower, etc., which are a variety selected from cauliflower. The mature cauliflower flower bulbs generally have a transverse diameter of 20 to 30 cm and a diameter of 10 to 20 cm. They are composed of a fat main axis and numerous fleshy pedicels. In addition to being cultivated as ordinary cauliflower for commercial sale, colored cauliflower can also be grown in pots for small family vegetable gardens or ornamental cultivation, with promising prospects.