Chrysanthemum (Dendranthema x grandiflorum) are also known as “mums” for short. The flower heads are composed of a cluster of many flower heads. This our favorite color! Mums can be grown in any kind of soil but prefer full sun; are easy to grow and have a long flowering period. They have nine categories based on the arrangement of disk and ray of flowers- Incurved, Reflexed, Intermediate, Singles, Pompons, Sprays, Spiders/Spoons/Quills, Charms and Cascades.