This variety sports bell-shaped, deep lavender blue flowers in late June to July that emerge over medium green foliage to create a mounding to cascading habit. 'Blue Waterfall' will rebloom for fall if sheared.
Perennial | |
Campanula | |
Bellflower | |
Zone 4 | |
4-6+ hours | |
Clay, Moist, Sandy | |
Low maintenance groundcover | |
Rock gardens and small spaces | |
6-10' | |
12-24" | |
Summer | |
Purple | |
Rapid | |
Straw | |
Plant-tone | |
Yes | |
Yes | |
Alchemilla, Geranium, Dianthus, Aquilegia |