Campanula carpatica 'Rapido Blue' 
Rapido Blue Bellflower features violet-blue, cup-shaped flowers against dark green foliage. A compact, early bloomer that attracts pollinators.
Blooms: Late spring through summer
Low maintenance: Deadhead to encourage rebloom
Wildlife-friendly: Attracts bees and hummingbirds
Growing conditions: Best in very well-drained soil; prefers afternoon shade in the South
Great for: Rock gardens and borders
(Photo Courtesy of Proven Winners)