Planting Under Oaks - FESTUCA X SISKIYOU BLUE
FESTUCA X SISKIYOU BLUE
Festuca idahoensis x 'Siskiyou Blue'
Siskiyou Blue Hybrid Fescue
An evergreen perennial grass that forms an upright, fountain-like clump. Extra long, fine-textured leaf blades are chalky silver-blue. Tall flower heads age to amber-tan. Blooms in spring and summer. Cold hardy.
USDA zones: 4 - 10
Sunset zones: 1 - 10, 14 - 24
Mature size: 12 - 24 inches high and wide
Light needs: light shade, full sun
Water needs: moderate to regular water