Helictotrichon sempervirens, or simply called Blue Oat Grass, is another good choice in the ornamental grass category. This grass prefers full sun and will grow to 12-18 inches in height. The foliage is a blue-green color, with blooms of cream appearing late spring or early summer.
Plant: Blue Oat Grass (Helictotrichon sempervirens)
Water: Regularly, Do not overwater
Blooms: Late spring, Early summer