Stretch summer into autumn & avoid those gappy autumnal borders by providing masses of colour well into the winter months. The large clusters of vibrant violet-pink flowers are rich in nectar & a firm favourite amongst bees & butterflies, held high on strong dark violet stems they resist flopping & remain upright through the winter. Prefers well-drained soil in sun or part shade. Height & spread 45cm (18"). Fully hardy perennial.