Helictotrichon sempervirens - Blue Oat Grass . It reaches a height and spread of 2 ft. to 3 ft. Width: Spreading. Height/Spread: Mounding arching habit, 2 to 4 feet tall and 2 to 3 feet wide. Clumps should be divided in the spring every 2-3 years to maintain vigour. Submitted by Evergreen Nursery on Sun, 01/15/2012 - 10:49am, Helictotrichon sempervirens (formerly Avena sempervirens), Evergreen Policies 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. Blue Oat grass looks like a miniature water fountain, with its densely packed leaves gently spraying upward and arching back downward at the tips. Blue Oat Grass – (Helictotrichon sempervirens) This grass reaches 3 feet in height and has beautiful blue-gray, fine-textured leaf blades. These grass plants love direct sunlight and they like when they select a good location they get 5-6 hours of proper sunlight. Blue Oat Grass (Helictotrichon sempervirens) Another plant with a silvery-blue hue is the Blue Oat … Blue Oat Grass (Helictotrichon sempervirens) grows in neat, densely rounded clumps of metallic, silvery blue foliage.This reliable, attractive grass is often used in garden design and landscaping. Best blue color occurs when in dry soils. In mild climates, this grass is evergreen; it is semi-evergreen in colder zones. Type: Cool Season. White to beige flowers at 3' Height: 24-36 in Width: 18-24 in Soil Conditions: Dry Flower Color: Blue This species displays spiky, blue-gray foliage that will draw your attention all season long. Popular in public landscapes and home gardens, this commonly used ornamental grass is grown for its pale blue foliage, fine texture and graceful seed panicles. HAKONECHLOA macra 'All Gold' Medium Height. By regularly cutting your oat grass … It is easy to forget that bamboo (Bambusa sp. Height cm / in: Bloom Height : Bloom Period: Foliage Color/Blade Width: Ideal Growing Conditions: Season: H 2 O Req* Roots: Coldest Zone: Achnatherum calamagrostis: Silver spear grass: 50-70 20-28" 80-100 24-36" June: green narrow: sun/part shade moist, fertile well drained soil: cool: 2: clump: 5** More enduring than blue fescues, blue oat grass is the best choice for accents. It prefers fertile, amended soil and full sun, but appreciates some late afternoon shade where summers are hottest. Carex Evergold. Helictotrichon sempervirens, or Blue Oat Grass, forms clusters of graceful, pale-blue blades that grow 2-3’ tall and wide. Cooperative Extension, This grass grows about a height of 2-3 feet (24 -36 inches) and spreads about 2- 2.6 feet (24- 31 inches) wide. Blue Oat Grass, botanical name Helictotrichon sempervirens, is suited to USDA zones 4-9, with full sun. Blue Oat Grass, botanical name Helictotrichon sempervirens, is suited to USDA zones 4-9, with full sun. Blue Oat Grass requires full sun. Add this elegant, ornamental specimen to a cottage garden to offer a cool contrast to warm green foliage and bright blossoms. Grasses are adaptable and can grow in poorer soils better than many other garden plants. Height cm / in: Bloom Height : Bloom Period: Foliage Color/Blade Width: Ideal Growing Conditions: Season: H 2 O Req* Roots: Coldest Zone: Achnatherum calamagrostis: Silver spear grass: 50-70 20-28" 80-100 24-36" June: green narrow: sun/part shade moist, fertile well drained soil: cool: 2: clump: 5** This stunning European grass has long been one of the most popular grasses we have grown, but observations over time of plantings of it have us questioning its suitability as sustainable plant in our mediterranean climate, particularly in warmer southern California where it tends to last only a few years but does seem to perform better in cooler northern California. Width: Spreading. Each stemless blade emerges from the ground to create a rounded, sculpted look in the landscape. It is low growing, 6-10”, and very nicely mounded. This is a relatively low maintenance plant, and is best cleaned up in … Blue Oat Grass Height. In these areas it is best to trim plants back close to the ground in late winter. Contact Us. Helictotrichon sempervirens, or Blue Oat Grass, forms clusters of graceful, pale-blue blades that grow 2-3’ tall and wide. Foliage: Creamy Yellow with Dark Green edges. Sapphire Blue Oat Grass Helictotrichon sempervirens 'Sapphire' Plant Type: ornamental grass Plant Height: 24 inches Flower Height: 3 feet Spread: 24 inches Sunlight: full sun. Cut back in April to encourage vigorous new growth. or Phyllostachys sp.) Only grows 12 to 18 in. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect. Conditions for growth should be dry to medium soil that is well drained. Blue Oat Grass Height. Blue oat grass boasts one of nature’s most elusive plant colors along with panicles of brownish spikelets in fall that reach far above the foliage. Blue Oat Grass is an herbaceous evergreen perennial grass with a mounded form. Feather Reed Grass Avalanche Height: 3-4' Width: Spreading Foliage: White with Green edges Full Sun Deer resistant. Blue Oat Grass Sapphire. This species displays spiky, blue-gray foliage that will draw your attention all season long. Blue oat grass is a mounding, cool-season ornamental grass suitable for zones 4 to 8. Topped by ethereal, wheat-colored flower stalks in summer that sway in the breeze, this ornamental grass adds colorful relief to landscapes. This is an eye-catching ornamental grass that remains vibrant all summer long. Blue Oat grass looks like a miniature water fountain, with its densely packed leaves gently spraying upward and arching back downward at the tips. Delivery Policy Height: 40-100 cm Spread: 30-50 cm Colour: Blue × Blue Oat Grass Growing and Maintenance Tips. Knowledge This ornamental grass attains a height of 2 to 3 feet tall, with a similar spread. 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. Long, graceful stems emerge in late spring topped with tan, oat-like seed heads. Zones: 4-8. Avena grass, sometimes known as blue oat grass, is a perennial that like other decorative grasses is appreciated for its foliage.. Blue oat grass produces light yellow flower spikes in the summer and stiff spikes of silvery-blue leaves, giving the plant a distinctive color effect. Silvery blue foliage is semi-evergreen. These grass plants love direct sunlight and they like when they select a good location they get 5-6 hours of proper sunlight. Sapphire Blue Oat Grass will grow to be about 18 inches tall at maturity extending to 3 feet tall with the flowers, with a spread of 3 feet. Height to 30cm (1ft) Helictotrichon sempervirens AGM (blue oat grass) metallic-blue leaves, straw-coloured spikelets. Its identifiable feature is the blue foliage that measures 0.6 cm in width and 50-60 cm in length. Remove dead foliage in the spring. Plant in full sun or light shade and give occasional irrigation. Conditions for growth should be dry to medium soil that is well drained. It also has a tidy mounded habit and won't spread and take over your garden. The stiff gray-blue leaves are very striking. In mild climates, this grass is evergreen; it is semi-evergreen in colder zones. Using hedging shears, cut any part of your grass that is under 3 feet (91 cm) at the time of pruning down to a height of about 3 inches (7.6 cm). Blue Oat grass looks like a miniature water fountain, with its densely packed leaves gently spraying upward and arching back downward at the tips. Height: 12". tall, also spreads to 12 to 18 in. Blue Oat Grass requires full sun. Home Long, graceful stems emerge in late spring topped with tan, oat-like seed heads. This species displays spiky, blue-gray foliage that will draw your attention all season long. CORTADERIA selloana Pumila Dwarf Pampas Produces amazing showy flowers in late summer throughout fall. If planted in the proper locations, it is a low maintenance plant with vibrant texture and summer interest. is actually a member … Each stemless blade emerges from the ground to create a rounded, sculpted look in the landscape. Little Kitten’ Maiden Grass (Miscanthus sinensis ‘Little Kitten’) It can grow in various types of soil, … Oat grass is used as a dietary supplement for people, and it can often be used as a "cat grass" to discourage your house cats from eating your other prized plants. Accepted Payments According to N.C. Blue Oat Grass can be an accent to a centerpiece or is a wonderful border. Light. Exposure: Full sun to partial shade. Plant it in a rock garden and enjoy the soft blue hue among the browns and grays. 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