ShowingSpecial conditions : Dry shadeFacing : EastHow much sun : SunSoil type : Heavy claySpecial features : Non poisonousFlowering month : JuneEventual size : SmallAttractive to wildlife : Attractive to pollinatorsUsed at Chelsea : 2007 - Jinny Blom - Laurent-PerrierSoil moisture : NormalPosition : Middle of borderclear all