Blue Steel : Sturdy, controlled habit in the landscape. Combines the best Summer-blooming lavender-blue colour with outstanding late-season garden performance. Aromatic, silvery foliage carries clouds of small blue flowers on strong silver stems that do not break or split easily. Pinch for optimal branching. Heat/drought tolerant, very hardy.
| Spike length | 20-25 cm. | Add to Cart |
| Garden height | 45-65 cm. | |
| Garden spread | 35-45 cm. | |
| Days from sowing to transplanting | 30-35 days | |
| Days from sowing to full bloom | 95-115 days |
