'Blue Skywalker' is a taller speedwell variety that boasts lavender-blue flower spikes that cover the top half of its stiff stems. This adds up to a strong vertical interest. Deadhead any spent flowers to prolong the bloom.
| Perennial | |
| Veronica | |
| Speedwell | |
| Zone 4 | |
| 4-6+ hours | |
| Loam, Moist, Sandy | |
| 28-30" | |
| 18-20" | |
| Summer | |
| Blue, Lavender | |
| Moderate | |
| Narrow, Upright | |
| Yes | |
| Yes | |
| Yes | |
| Achillea, Hemerocallis, Echinacea, Geranium |