ShowingSeedsSoil type : Moderately fertile, moist but well-drained soil, or peat-free general purpose compostFlowering month : JulySpecial features : Non poisonousSowing month outside : OctoberPosition : Middle of borderUsed at Chelsea : 2014 - Tommaso del Buono - Daily TelegraphKitchen garden planting guidelines : Propagate in green houseclear all