Helictotrichon sempervirens | Blue Oat Grass
Spiky, steel-blue foliage forms a rounded clump. Highly ornamental grass produces spikes of flowers which begin blue-brown in summer before maturing to wheat-gold. Excellent for adding contrast to the landscape. Ideal for rock gardens, borders, and combining with spring bulbs.
Exposure: Full Sun Bloom Time: Summer to Fall Height x Width: 24-36" x 24-30" Hardiness: -34°C to -29°C USDA Zone: 4