These long blooming perennials are a great source of late spring and early summer color. Dark violet-blue flowers. Very upright.Long Blooming
Blossom Color | Violet-Blue |
Bloom Season | Summer |
Exposure | Part Sun to Sun |
Height | 24-28 in |
Width | 22-26 in |
Spacing | 22-26 in |
Container Sizes | Trade GL |
Hardiness Zones | 3, 4, 5, 6, 7, 8 |
Wildlife Attracted | Bees, Butterflies |
Wildlife Deterred | Deer |
Features | These long blooming perennials are a great source of late spring and early summer color. Dark violet-blue flowers. Very upright.Long Blooming |
Available Seasons |
Adaptable as a Houseplant | No |
Bog Plant | No |
Is Disease Resistant | No |
Drought Tolerant | No |
Edible | No |
Erosion Control | No |
Fragrant Flower | No |
Fragrant Foilage | No |
Heat Tolerant | No |
Native to North America | No |
Salt Tolerant | No |
Succulent | No |
Water Plant | No |
Uses | |
Maintenance Notes | Best in very well-drained soil. In south, afternoon shade is best. Great for rock gardens. |