ShowingPerennialsSpecial conditions : Tolerate air pollutionSowing month outside : AprilEventual Spread : 0.3m-0.6mSoil pH : NeutralFlower Colour : PurpleAttractive to wildlife : Attractive to pollinatorsPlant Sale : All OffersSpecial features : Architectural silhouettesclear all
ShowingPerennialsSpecial conditions : Tolerate air pollutionSowing month outside : AprilEventual Spread : 0.3m-0.6mSoil pH : NeutralFlower Colour : PurpleAttractive to wildlife : Attractive to pollinatorsPlant Sale : All OffersSpecial features : Architectural silhouettesclear all