Perovskia Blue Spire, also known as Russian Sage, is a striking sub-shrub that boasts an upright growth habit and can reach up to 1.2 meters in height. The plant's white stems are a sight to behold, showcasing deeply-divided greyish leaves with a pleasant and aromatic fragrance. As the summer cools down, a profusion of small, yet remarkably beautiful, violet-blue flowers appear in large panicles, adding a touch of elegance to any landscape. The flowers persist well into autumn, ensuring that your garden remains vibrant and eye-catching for months on end. With its unique appearance and fragrant leaves, it's no wonder that Perovskia Blue Spire is a popular choice among gardeners looking to add  color and texture to their outdoor spaces.