Festuca Glauca Elijah Blue Festuca Glauca Elijah Blue is an evergreen plant perfect for rockeries, sunny borders, and for adding colour to winter containers. These tufted, clump-forming plants stay compact and can be mixed with bedding plants, herbaceous perennials, and also into gravel gardens. This easy to grow Blue Fescue shows off its unique shade of cobalt blue, grassy leaves, and due to its architectural appearance; makes an ideal plant for designing in the garden. Height: 30cm (12”) Spread: 25cm (10”).