In cooler climates, where winters are too harsh but summers are just right, Chrysanthemum paludosum is a warm season annual. Locally though, it gets planted about now like pansies, stock and Iceland poppies.  Chrysanthemum paludosum does just fine through late winter, and does even better as the weather gets warmer in spring. It can be replaced with real warm season annuals as weather eventually gets too warm and dry (lacking humidity) in summer. In cool and damp places, it can survive through summer. Chrysanthemum paludosum develops into six inch wide mounds of rich green and finely textured foliage adorned with small white daisy flowers with yellow centers.