Bellflowers are among the most popular of perennials. This Clustered Bellflower selection has a mid-sized habit. This selection forms a knee-high clump of coarse green leaves and stems that bear large clusters of star-shaped, lilac-purple flowers in early summer. Superb for cutting. Quickly spreads to form a small patch, but easily managed by dividing plants in spring or fall. Combines beautifully with anything gold or yellow, for contrast. Worth trying in containers. If desired, trim plants back to 4 inches after flowering, to rejuvenate the foliage and tidy up for the remainder of the season. From master hybridizer Arie Blom. USPP#22738: unlicensed propagation prohibited.