ShowingSoil type : ChalkyHow much sun : SunFragrance : Evening scentFlowering month : MaySowing month outside : MarchSpecial features : Non poisonousFlower colour : PurpleAttractive to wildlife : Attractive to butterflies and mothsPosition : Next to seating areasKitchen garden planting guidelines : Suitable for grow bedsUsed at Chelsea : 2002 - HRH The Prince of Wales - Laurent-Perrierclear all