Description
| Category: | perennials |
| Flower color: | light purple, light blue |
| Flowering time: | VIII, IX |
| Growing conditions: | full sun, sunny, dry, moderately humid, calcareous, with good drainage |
| European climate zone: | Z4= -29 ...-35, Z5= -23 ...-29 |
| Height: | 50-75cm |
