ShowingHerbsHerb plantsSoil type : Heavy clayFlower colour : WhiteSpecial features : Sublime umbelliferasQuick growing : QuiteAttractive to wildlife : Attractive to pollinatorsMultibuy packs : Selected offersGround cover : NoUsed at Chelsea : 2011 - Cleve West - Daily TelegraphPosition : Next to a pondSoil moisture : Normalclear all