ShowingLarge plants for instant impactSoil type : NormalSpecial conditions : Tolerates droughtFacing : WestFlowering month : AugustFragrance : All scented flowersAttractive to wildlife : Attractive to beesSpecial features : Non poisonousFlower colour : PurpleReady made borders : Ready-made border Cottage garden scheme Position : Front of borderLeaf colour : Silverclear all