ShowingSoil type : NormalFacing : SouthSpecial conditions : Tolerates droughtAttractive to wildlife : Attractive to beesFlowering month : AugustFlower colour : PurpleSpecial features : FloweringFragrance : Aromatic foliagePosition : Front of borderLeaf colour : SilverUsed at Chelsea : 2006 - Tom Stuart-Smith - Laurent-Perrierclear all