Fall’s classic bloomer is the garden mum. These colorful beauties paint the autumn landscape in nearly any shade imaginable, from pastel tints to bold hues. Garden mums grow best in full sun with well-drained soil and work well in containers or beds. To enjoy the longest show, choose mums with flower buds that are just beginning to crack open. To overwinter plants as perennials in colder zones, get mums into the ground as early as possible in fall. Mulch well after the ground freezes. Plants grow 1 to 3 feet tall and wide. Hardy in Zones 5-9.