Sapphire Blue Oat Grass (Helictotrichon sempervirens 'Sapphire') is a captivating ornamental grass known for its unique steel-blue foliage and graceful habit. The foliage forms dense, tufted clumps of slender, arching, blue-gray blades that provide an attractive contrast and texture in gardens and landscapes. This perennial grass stands out for its vibrant blue color, particularly in sunny locations. It typically grows to a height of around 2 to 3 feet with a similar spread. In summer, it produces delicate, oat-like flower spikes that emerge in a bronzy hue and gradually fade to a light tan color, adding further visual interest. Sapphire Blue Oat Grass is excellent for rock gardens, borders, and mass plantings. It is relatively low-maintenance and thrives in well-drained soil and full sun. As a versatile and visually appealing grass, it adds a touch of elegance to a variety of outdoor settings.