Campanula medium, (Blue)
Campanula medium, (Blue)
Canterbury Bells
An old-fashioned biennial favorite! Single blue, 'Cup and Saucer' flowers are pretty and unique on tall stems that appreciate staking. Once established, it will self sow to provide blooming plants annually. (Biennial)
Bloom time Size Exposure
Summer 24-36" tall x 14" wide Sun Part Shade 
Hardiness Zone:6,7,8,9
zone map Cold Hardy to -10° to 0°F
Good for Cut Flowers Good for Cut Flowers