Subshrub or Perennial Herb: An extremely unique mum! This has a bicolor, mini sunflower like blooms. Nice container, border, bedding, and cut flower plant. Easy to grow and low maintenance. Attracts butterflies. Bloom time: fall. Bloom color: red and yellow. Height: 12-18 inches. Width: 20-36 inches. Exposure: sun. Water: moderate/moist. USDA Z6-9. (DENDRANTHEMA x grandiflorum Autumn 'Sunset').