Feather reed grass is an upright ornamental grass prized for its graceful texture, vertical structure, and seasonal interest in garden beds and landscapes. With narrow green foliage and airy flower plumes that rise above the clump, this hardy perennial adds height, movement, and year-round appeal to borders, mass plantings, and mixed perennial gardens. Easy to grow and low-maintenance once established, feather reed grass performs well in a range of soil conditions with full to partial sun.