Description
Easy to grow perennial with grey-green foliage and long flowering. Sunny location with drier soil. Cut back immediately after flowering, it will bloom again the same summer. Well suited as a border plant for paths/terraces, for example, together with soft wrinkled leaves.
| Category: | perennials |
| Flower color: | purple, light blue |
| Flowering time: | VI, VII, VIII, IX |
| Growing conditions: | full sun, sunny, dry, with good drainage |
| European climate zone: | Z4= -29 ...-35, Z5= -23 ...-29 |
| Height: | 25-50cm |
