(Elymus arenarius) Synonyms:  Leymus arenarius Genus:  Elymus This plant has densely tufted, spreading clumps of strap-like, flowing foliage. Pale blue-gray leaves arch loosely. In summer, it produces stiff, upright, blue-gray spikes of flowers that turn buff. Care:  This grass is tough anywhere, but it is invasive and needs curbing in the spring. Grow in well-drained soil. Cut down in autumn. Propagation:  Divide from mid-spring to early autumn. Problems:  Ergot, root rot, and leaf spots can occur.

Overview

Height 3 ft. to 6 ft. Growth Habit Spreads Growth Pace Fast Grower, Invasive/Aggressive Grower Light Full Sun Only Moisture Dry to Medium Maintenance Moderate Characteristics Showy Foliage Bloom Time Summer Flower Color Blue, Brown Foliage Color Colorful/Burgundy Foliage Uses Beds and Borders Seasonal Interest Summer Interest Type Grasses