Protect from the hot afternoon sun in warmer areas. Plant 6'' apart for tight clump pattern and then mulch tightly to eliminate weeds. Common names include blue fescue, blue mountain grass, and grey fescue. It is a commonly cultivated evergreen or semi-evergreen herbaceous perennial. Sun or light shade in cooler climates. Evergreen grass. It has slender blades of electric blue foliage that shimmer in the sun. Siskiyou Blue fescue is a particularly striking, evergreen ornamental grass. Flower stalks rise straight up above the foliage in late spring to early summer. Taxonomy. Tall flower heads age to amber-tan. Start new plants by division of clumps. Botanical Name: Festuca glauca 'Siskiyou Blue' Common Name: Siskiyou Blue Fescue; Exposure: Full Sun/Light Shade Quite suitable for seashore planting -- it can take exposure to windblown sand and even salt spray. A handsome selection from the Berkeley Botanic Garden. This grass can be grown in full sun or part shade, and is drought tolerant once established. Extra long, fine-textured leaf blades are chalky silver-blue. Features dense bunches of lovely chalky blue leaf blades 10 - 12 inches tall with grass flowers rising up to 12 inches above the foliage. It reaches 2 feet tall with an equal spread, and has a slate or serpentine blue cast. Tight clumps of narrow chalky-blue foliage. Blooms in spring and summer. Most often planted near rock gardens, around landscape boulders and in dry streambeds. USDA zones: 4 - 10 Sunset zones: 1 - 10, 14 - 24 Mature size: 12 - 24 inches high and wide Light needs: l Festuca idahoensis 'Siskiyou Blue' and many other Ornamental Grasses are available at Arts Nursery Ltd. Festuca idahoensis 'Siskiyou Blue' and many other Ornamental Grasses are available at Arts Nursery Ltd. 8940 192 Street, Surrey, BC | Today's Hours: Friday 9:00am - 6:00pm Tel: 604.882.1201 Drought tolerant once established. Design Ideas Blue Fescue is the best small ornamental grass. Its silver-blue coloring and fine texture is appreciated in both Asian gardens and the drought-resistant landscape. Festuca glauca, commonly known as blue fescue, is a species of flowering plant in the grass family, Poaceae. Product warranties. Festuca 'Siskiyou Blue' Identification Sheet Origin North America Genus Festuca Species / Cultivar idahoensis Common name(s) Idaho fescue, blue bunchgrass Situation Outdoors, full sun preferred. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a canvas of foliage against which the thriller plants stand out. Festuca 'Siskiyou Blue' (Siskiyou Blue Fescue) - A long living cool season bunch grass with tight clumps of narrow chalky-blue foliage 12 to 18 inches tall by slightly wider with flowers stalks rising straight up about 6 inches above the foliage in late spring into early summer. Does equally well as a formal edging plant or in a mass for groundcover effect. Genus Festuca can be herbaceous or evergreen, rhizomatous grasses with linear, often strikingly coloured, leaves, and dense or lax panicles of brownish flowers in summer . Other common names blue fescue 'Elijah Blue' . FESTUCA IDAHOENSIS X 'SISKIYOU BLUE' SISKIYOU BLUE HYBRID FESCUE An evergreen perennial grass that forms an upright, fountain-like clump. Blue fescue, such as the Elijah Blue variety (Festuca glauca "Elijah Blue"), is a sun-loving and drought-tolerant ornamental grass. Blue Festuca is a hardy, rapidly multiplying, year round ground cover.
Festuca glauca 'Siskiyou Blue' Siskiyou Blue Fescue. Festuca 'Siskiyou Blue' is an evergreen grass that forms a neat clumping mound of silvery-gray foliage. Details 'Elijah Blue' forms small cushions of very fine, inrolled, intensely ice-blue leaves, becoming greener in winter. Siskiyou Blue Fescue is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. Cold hardy. Festuca 'Siskiyou Blue' blue fescue. We can guarantee that the plants leave our nursery disease free, but weather and local conditions might affect their survival. Festuca 'Siskiyou Blue' is a selection from Berkeley Botanic Garden. Family Poaceae . It does well in full sun and poor, fairly dry soil.