Perovskia 'Blue Spire'

Also known as Russian Sage, Perovskia 'Blue Spire' is a striking deciduous perennial with silvery, aromatic foliage and tall spires of violet-blue flowers from mid-summer to early autumn. A favourite for pollinators, it thrives in full sun and well-drained soil, making it ideal for Irish borders, gravel gardens, or coastal planting. Drought-tolerant and low-maintenance, it adds height, texture, and long-lasting colour to any garden.