ShowingFacing : SouthSpecial conditions : Tolerates droughtSoil type : Light sandyFlowering month : AugustFlower colour : PurpleSpecial features : FloweringAttractive to wildlife : Attractive to butterflies and mothsFragrance : Aromatic foliagePosition : Front of borderUsed at Chelsea : 2009 - Ulf Nordfjell - Daily Telegraphclear all