Sugar Rush™ Red Cheiranthus

Sugar Rush™ Red is an F1 wallflower selection of Cheiranthus cheiri with red flowers. Syngenta describes the Sugar Rush series as upright and pollinator friendly, with flowering across spring and fall. ## Cultivar and size The [Syngenta Flowers product profile](https://www.syngentaflowers.com/ams/product/flower/70092102) identifies this exact Sugar Rush selection and reports an 8–10 inch garden height and width. Its profile lists flowering in early spring, late spring and fall, and hardiness zones 9a–11a. These published ranges are kept as labels without choosing a single point inside them. ## Siting Grow in full sun. Syngenta describes Sugar Rush as sweetly scented, repeat flowering through the season, and able to flower without a vernalization period. A summer sowing can produce flowering plants in about nine weeks. The producer identifies it as a raw-seed product and classifies the crop as wallflower. ## Maintenance Consult Syngenta's Sugar Rush™ culture guide when planning seed sowing and seasonal production. The breeder describes this series as repeat flowering, sweetly scented, and tolerant of very cold temperatures.