ShowingLarge plants for instant impactSpecial conditions : Tolerates droughtSoil type : Moderately fertile, moist but well-drained soil, or peat-free general purpose compostFlowering month : AugustSpecial features : Resistant to diseasesFlower colour : WhiteUsed at Chelsea : 2010 - Andy Sturgeon - Daily TelegraphSoil moisture : Normalclear all