Herbaceous Perennial
A clump-forming perennial to 60cm tall, forming rosettes of large, broadly spoon-shaped, mid to dark green leaves, and bearing branched, wiry sprays of tiny flowers with silvery calyx-tubes and deep lavender-blue petals in late summer
Position
Full sun
Soil Types
Chalk, Loam, Sand
Max Height
0.5-1 metres
Max Spread
0.1-0.5 metres