About Sulphur Cosmos

This flower has yellow to orange flowers that attract attention to any backyard landscape. Although native to Mexico and the Southwest where it may be a perennial, this annual flower has naturalized over much of the U.S. Sulphur Cosmos can be easily grown on light soils in full sun, but will tolerate most soil types. This flower adds beauty to any cut floral arrangement. Butterflies and birds are found among them during their summer blooms.