LIMITED TIME SALE PRICE!! It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. 1 (800) 203-8590 or Contact Us Blue Oat Grass is a standout cool-season ornamental grass with deep blue foliage. Helictotrichon sempervirens ‘Saphirsprudel’: This variety is very similar in appearance to conventional blue oat grass. Helictotrichon sempervirens 'Sapphire' looks like a miniature water fountain with its densely packed spikey, blue-grey foliage gently spraying upward and arching back downward at the tips. Find Sapphire Blue Oat Grass (Helictotrichon sempervirens 'Sapphire Blue') in Ottawa Nepean Kanata Hull Gatineau Gloucester Ontario ON at Green Thumb Garden Centre Yellow to light brown flower spikes that are two to three times the height of the foliage, May through August. However, this cultivar has been developed to have a significantly more pronounced blue hue to its foliage, with slightly thicker grass shoots, and … favorites to exciting new varieties! In early summer, small, tan seed heads appear on tall stems well above the foliage. If needed cut back to 3-4" in spring before new growth appears. Non-spreading in habit. Sapphire Blue Oat Grass is an herbaceous evergreen perennial grass with a mounded form. It is a strong clumping grass that mimics the shape of a large, upside down shaving brush. Use our Grass Comparison Chart to compare all our grasses. Height 60cm Width 60cm Bloom Time June-Aug Easy to grow and drought tolerant. This is an award-winning plant for any garden. Sapphire Blue Oat Grass is an herbaceous evergreen perennial grass with a mounded form. Sapphire Blue Oat Grass is an herbaceous evergreen perennial grass with a mounded form. In early Summer, small, tan seed heads appear on tall stems held above the foliage. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. The clear blue summer foliage echoes with dwarf blue spruce and blue junipers. Similar to the species, but has brighter, steel blue leaves. Plants perform best in full sun, but tolerate light shade. A reliable and attractive accent or specimen, perfect for rock gardens. Improved rust resistance.. Guide to Blue Oat Grass. It grows in a clumping shape. Handsome, good textural and color contrast in full sun siting. Can rejuvenate at any time by removing older foliage. This is an award-winning plant for any garden. Helictotrichon Sempervirens - Common name:Blue Oat Grass - Stiff narrow blue leaves offer fountain-like structural interest and color to the border. Helictotrichon sempervirens Sapphire Fountain Helictotrichon sempervirens. Crown rot may occur in moist, poorly drained soils. Blue Oat Grass Growing and Maintenance Tips. Native to Europe, ornamental blue oat grass (Avena sempervirens syn. Blue oat grass (Helictotrichon sempervirens) is a slow-growing, clumping grass that grows to be about 2 feet tall with a spread of about 3 feet. This plant is the frosting on the cake for any garden, pleasing us by adding texture and color over the entire growing season. Resembling Blue Fescue (Festuca Glauca) but significantly bigger, it is the best of the mid-sized blue-leaved grasses. Spikelets of bluish-brown flowers arranged in open, one-sided panicles arching at the tip appear on erect stems rising well above the foliage clump in June. Beige to light brown terminal panicles appear June through August. No serious insect or disease problems. 'Saphirsprudel' typically grows 2-3' tall (foliage clump to 18" with flower spikes rising above the foliage to 24-36"). Helictotrichon sempervirens (Blue Oat Grass) - A cool season evergreen clump-forming grass that grows to 2 feet tall by up to 3 feet wide with blue-gray leaves radiating out like a bristly porcupine. Spread 2' - 3' Full sun to partial shade Brown flowers in summer Needs regular water Prefers rich, well-drained soil Use in rock gardens; as a border Larger than Blue … Reliable and attractive accent, specimen, perfect for rock gardens. It adds a wonderful coarse element to rock gardens and mixed borders. Bluest color develops in dry soils. Helictotrichon sempervirens 'Sapphire' looks like a miniature water fountain with its densely packed spikey, blue-grey foliage gently spraying upward and arching back downward at the tips. Mass for ground cover. They provide the foundation for the ornamental 4' tall flower spikes that shoot up and ripen to a soft brown by midsummer. The neat, bristly mounds make an attractive ornamental plant. Flowers are borne from the tips of the tapered leaves tipped with golden oat-like seed heads. It does not spread aggressively throughout the garden. Reliable and attractive accent or specimen, perfect for rock gardens. Belonging to the grass family Poaceae, the scientific name of blue oat grass is Helictotrichon sempervirens. USDA Zone: 3-9. service@bluestoneperennials.com, Perennials, Helictotrichon sempervirens Sapphire - Blue Oat Grass - Ornamental Grasses - Garden Plants Fantastic, fine blue blades on this very useful, drought-tolerant, evergreen grass. Improved rust resistance.. 'Sapphire' is similar to H. sempervirens, but has brighter, steel blue leaves which tend to widen as they mature. 24-36” tall x 18-24” wide. The foliage is pale green with a tinge of blue. Mar 18, 2012 - Explore gardentrek's photos on Flickr. Blue Oat Grass grows in just about any type of soil and once established is very drought tolerant. As the seed of Helictotrichon Sapphire ripens, the flower spikelets age to brown. Browse pictures and read growth / cultivation information about Blue Oat Grass (Helictotrichon sempervirens) 'Sapphire' supplied by member gardeners in the PlantFiles database at Dave's Garden. Helictotrichon Sapphire - Common name:Blue Oat Grass - Densely packed steel blue blades offer fountain-like structural interest and color to the border. Plants form a well-behaved clump of bright silvery-blue leaves, with taller arching stems of flowers appearing in early summer. The neat, bristly mounds make an attractive ornamental plant. Helictotrichon sempervirens, the blue oat grass, is a species of flowering plant in the true grass family, Poaceae, native to central and southwest European grasslands.It is a bunchgrass often used as an ornamental grass in garden design and landscaping.. Helictotrichon sempervirens 'Sapphire' and many other plants like it are available at Arts Nursery. Exceptionally hardy, Helictotrichon sempervirens can grow year round. Helictotrichon sempervirens, commonly called blue oat grass, is a clump-forming, cool season, ornamental grass which typically grows 2-3' tall (foliage clump to 2' and flower stem brings total height to 3') with a similar spread. 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