Description
‘Crazy Blue’ is a spectacular, long-flowering perennial producing abundant spires of vibrant violet-blue flowers from summer into autumn. The blooms are beautifully complemented by aromatic, silvery-grey foliage and upright, branching stems, creating an airy yet striking display. A superb choice for sunny borders, gravel gardens and containers, it thrives in hot, dry conditions and provides valuable late-season colour. Well suited to sheltered coastal gardens and tolerant of salt-laden air.
