A tall perennial with erect stems that quickly becomes established. Flowers come in a variety of colours including blue, purple and pink. A robust plant renowned for all round toughness. Suited t moist but well drained soil in full sun.Height to 120 cm. Attractive to insects; seed heads provide winter food for birds. 'Kind to Nature' is a collection of plants widely recognised for flower colour, scent and heavy pollen/nectar.