ShowingSeedsFacing : NorthSoil type : Heavy claySpecial features : FloweringFlowering month : JuneAttractive to wildlife : Attractive to beesSowing month inside or protected : MarchPlanting combinations : Slug resistant plant combination for shadeUsed at Chelsea : 2011 - Luciano Guibbilei - Laurent-PerrierKitchen garden planting guidelines : Use clocheclear all