Harebell

Deep blue flowers dance on summer breezes and often rebloom in fall up until the first hard frost. Although demure in stature, Harebell is one tough cookie. Campanula rotundifolia excels in thin, rocky soils, as well as dry sand. Perfect for rock gardens and dry, semi-shaded slopes. Also refered to as Blue Bellflower. Hardy to Zones 2 - 7.