350 PURITY WHITE COSMOS Cosmos Bipinnatus Flower Seeds BLOOM TIME: Summer - Fall HARDINESS ZONE: Annual (but reseeds itself easily, so it acts like a perennial in all zones) PLANT HEIGHT: 24 - 36" . . . PLANT SPACING: 18 - 24" LIGHT REQUIREMENTS: Sun - Part Shade . . . SOIL / WATER: Average - Dry Cosmos attracts bees, birds, and butterflies. It is very fast growing and extremely easy to grow. The 2-3 inches blooms are showy and cheery, and make a great cut flower.