Annual: The Delta Speedy series offers reliable fast crop times and masses of large, upward-facing blooms with strong weather tolerance. Provides nice winter interest. Good bedding, border or container plant. Fragrant. Attracts bees, butterflies, and hummingbirds. Bloom time: fall-spring. Bloom color: clear yellow. Mounding growth habit. Height: 4-8 inches. Width: 6-10 inches. Exposure: sun/part shade. Water: moderate. USDA Z4.