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.|
|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|