Aromatic, silver-grey foliage. Bright blue flowers.
| Flowering period: Late summer. |
| Growing conditions: Sun. Tolerant of poor soils. |
| Special note: Looks attractive in winter, especially with frost on stems and flowers. Cut back hard in early spring. |
| Typical mature height: 48 inches ( 122 cms ) |
| Hardiness: Hardy. Should withstand average to cold UK winters. |
 | This plant has been awarded the Royal Horticultural Society's Award of Garden Merit (AGM). |
 | This is an insect-friendly plant which gives bees and other insects easy access to nectar and pollen. |
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