ShowingFacing : WestSpecial conditions : Tolerates droughtSoil type : Light sandySpecial features : Low maintenanceFlower colour : BlueFlowering month : JuneSoil moisture : Dry/SandyUsed at Chelsea : 2010 - Andy Sturgeon - Daily TelegraphKitchen garden planting guidelines : Propagate in green housePosition : Next to seating areasclear all