Perennial (zones 4-9) Campanula are sometimes called Bellflowers and they are perfect for softening the edges of a sunny flower bed. Starting in the summer (through frost), they produce a profusion of blue, bell-shaped flowers on branched stems and rosettes of heart-shaped, mid-green leaves.
Fast growing; reaches 6 to 8 in. tall, 8 to 12 in. wide.
Campanula prefer a moist but well-drained soil in full hot sun.
Bellflower plants of the Campanula species are not toxic to either pets or people and is also resistant to deer and rabbits.