350 seeds. Campanula medium. Bellflower. Perennial.
 
Hardy to zones 5 to 8.
 
Height 30 inches. Spacing 12 inches. 
 
Sowing Campanula medium Seeds
 
Start seeds indoors 8 weeks before the last frost date. Sow on the surface. Full sun to part shade.
 
Photo courtesy of Diane's Flower Seeds