Annual: The Delta Classic series offer "classic" high demand colors, early flowering, large, showy blooms, & strong plants. Provides nice winter interest. Good bedding, border, or pot plant. Fragrant. Attracts bees, butterflies & hummingbirds. Large 2.5-3" upright flowers. Blooms: fall-spring. Color: purple w/ light blue to white upper petals. Mounding growth habit. Height: 4-6 in. Width: 6-8 in. Exposure: sun/part shade. Water: moderate. USDA Z4.