Flowers are always very fragrant. Blooms in June with flower colors varying from white through pinks to a deep purplish blue. A good border flower for sunny areas. Often grown only for the fragrant flowers. Blooms continuously from May through October with fragrant flowers.
Flower colors vary according to variety, most often white, blue, violet, purple, or yellow.
A good edging flower for sun or half shade. A good cut flower. Sharp, stout thorns on the end of the leaves. An excellent accent or entrance plant for sunny areas. Not a good cut flower.