Perovskia Blue Spire

Perovskia 'Blue Spire' Russian Sage is a fantastic, high performance woody sub shrub that holds the prestigious RHS Award of Garden Merit. It forms an upright, structural mound of deeply textured, finely cut silver-grey leaves that emit a pleasant herbal aroma when brushed. From mid-summer until late autumn, it produces exceptionally tall, airy panicles packed with tiny, tubular violet-blue flowers. It is an indispensable, low maintenance choice for introducing vertical movement, architectural texture, and cooling colors to sunny borders, gravel gardens, and coastal spaces.