ShowingHerbsHerb plantsHow much sun : SunSoil type : Heavy claySpecial features : FloweringFlowering month : JulyAttractive to wildlife : Attractive to butterflies and mothsQuick growing : YesMultibuy packs : Multibuy offersUsed at Chelsea : 2011 - Cleve West - Daily TelegraphSoil moisture : NormalLeaf colour : Greenclear all