Recomended: Although some members of this genus have upright stems and flowers, 'Blue Waterfall' belongs to a group of Bellflowers or Campanulas that are low, mat-forming creepers.
'Blue Waterfall' is aptly named since a profusion of blue flowers flows from the center of the plant. Low mounds of light green foliage covered with dark blue bell-shaped flowers in summer with some repeat bloom in fall. Low-growing, vigorous spreading habit.
