A tall, imposing biennial with tough, serrated foliage, & large, spiky, rose-violet flower heads that are a magnet for bees, followed by seed heads that are attractive to birds (particularly finches). Flowers June-August. Height 90-150cm (3-5'); spread 30cm (12). Back of border variety. Supplied in a 1 litre pot. Supplied as large, well established potted plants that can be planted straight into their final positions in borders or patio containers. Buy any 3 perennial potted plants & get the cheapest FREE!