Double, 1 1/2in. blue, red, white, and pink flowers on mound-shaped plants bloom from early summer until frost. Dwarf plants are fine for border display. Annual. Ht. 13in. GARDEN HINTS: For earlier bloom, start seeds indoors 6-8 weeks before outdoor planting time. Cultivate or mulch to control weeds. Remove faded flowers to lengthen floral display.