ShowingSeedsFlower seedSoil type : Haven't a clueEventual size : LargeSpecial features : Plants that show resistance to deer and rabbitsSowing month inside or protected : MarchFlowering month : JuneFlower colour : PurpleUsed at Chelsea : 2011 - Luciano Guibbilei - Laurent-PerrierKitchen garden planting guidelines : Propagate in green houseclear all