These upright, compact plants feature deep royal blue spikes of flowers from July to August. The very showy blooms will continue into fall if deadheaded.
| Perennial | |
| Veronica | |
| Speedwell | |
| Zone 4 | |
| 6+ hours | |
| Moist, Sandy | |
| Accent border perennial | |
| Massing in the perennial border | |
| 15-18" | |
| 1-2' | |
| Summer | |
| Blue, Purple | |
| Rapid | |
| Low, Mound | |
| Plant-tone | |
| Yes | |
| Yes | |
| Stokesia, Sedum, Thymus, Grasses |