ShowingPerennialsSoil type : NormalFacing : WestHow much sun : SunSpecial features : FloweringSowing month outside : MarchAttractive to wildlife : Attractive to butterflies and mothsFragrance : All scented flowersFlowering month : MayKitchen garden planting guidelines : Suitable for grow bedsUsed at Chelsea : 2015 - Marcus Barnett - Daily Telegraphclear all