ShowingSoil type : ChalkySpecial conditions : Tolerates droughtSpecial features : Low maintenanceFlower colour : BlueFragrance : Aromatic foliageFlowering month : JuneAttractive to wildlife : Attractive to pollinatorsPosition : Next to seating areasSoil moisture : NormalUsed at Chelsea : 2010 - Andy Sturgeon - Daily Telegraphclear all