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.
Categories : Flower Seed , เพอรอฟสเกีย ,
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| Spike length | 20-25 cm. |
| 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 |
