Needs full sun. These range in height from 12 to 24 inches. Best in massed plantings and in full sun. They range in height from 6 to 36 inches. They re probably the most diverse in flower color of all annuals.
Blue varieties are usually the most fragrant.
Height from 8 to 12 inches and best in mostly sunny locations. The fragrance is subtle and more pronounced indoors as a cut flower. Grow 6 to 10 inches tall. This is a snapdragon-like arrangement, of small flowers on a stem. Does best in full sun in cool weather.