ShowingSeedsFlower seedSoil type : AcidAttractive to wildlife : Attractive to wildlifeSpecial features : Flower spiresFlowering month : JulySowing month inside or protected : AprilSoil moisture : NormalUsed at Chelsea : 2012 - Arne Maynard - Laurent-PerrierKitchen garden planting guidelines : Propagate in green houseclear all