ShowingHerbsFacing : NorthSoil type : Heavy claySowing month outside : SeptemberFragrance : Aromatic foliageFlowering month : JuneSpecial features : Sublime umbelliferasUsed at Chelsea : 2002 - HRH The Prince of Wales - Laurent-PerrierPosition : Next to seating areasKitchen garden planting guidelines : Suitable for large container gardeningclear all