A free flowering perennial that produces clusters of small purple blooms over a long season from summer into autumn. The flowers attract bees and butterflies and make a bright feature in sunny borders or containers. Suits cottage-style plantings or mass planting.

Prefers a sunny position with good drainage. Drought tolerant once established. Trim lightly after the first flush of flowers to encourage repeat blooming and tidy back in late autumn or winter to keep plants compact.