BLUE OAT GRASS Helictotrichon sempervirens 24 inches high, 36 inches wide Intense blue, spikey foliage with rounded form. Blue oat grass shows graceful cascades of silver-blue blades form neat ornamental clumps that combine well with other grasses. It loves moist soil. Blue * Blue oat grass (Helictotrichon sempervirens). Blue oat grass: 4 – cool: 2.5: Dense, blue, pointed leaves in mostly upright, tufted clumps. More intense pastel blue blades are coveted for landscapes. To 9,000 ft. Koeleria macrantha (syn. You can use small 8-inch pots to grow a few stalks of oat grass, but to get a good harvest, use as large a pot as possible. 11. Fiber optic grass grows well in tropics, in a colder climate, you can grow it as annual. Provides a beautiful backdrop during the winter months. We named a few, check out. Deer resistant. #9 Feather Reed Grass. Growing grasses in containers sometimes reduces flowering, but in many cases that may be desirable. Blue Oat Grass, botanical name Helictotrichon sempervirens, is suited to USDA zones 4-9, with full sun. Spectacular blue-gray mounded foliage makes Blue Oat Grass standout from everything else in your perennial garden. Growing just one foot high and as wide, blue fescue loves sun or part shade, and is evergreen in most areas, making it a great foundation planting. It is low growing, 6-10”, and very nicely mounded. So, what are the best ornamental grasses for containers? borders, accent, containers. Self seeds. BLUE FESCUE Festuca ovina glauca ‘Boulder Blue’, ‘Beyond Blue’ 10 inches high, 10 inches wide Bright blue foliage, tufted form. Well-behaved and highly charming, Blue Oat grass (Helictotrichon sempervirens) is a showy ornamental grass that grows in attractive, round clumps of gracefully arching narrow steel blue leaves. We did not plant it in a large pot, didn't think anything could grow like that in our weather and ended up pulling it out as it spread unchecked through the garden. Fiber optic is a low growing, fine textured grass that can be planted in full to partial sun. It does tend to get rusty looking, especially when it is overly humid and wet, usually if it is in a shaded area. 10. One-sided seed heads in June begin white then turn golden. From afar, its large clumps and projected flowers are commanding and regal, but up close they bend and sway in a soft way, with long blue-gray blades radiating out from the center. Very nice habit. Summary; Additional Details » Clump-forming ornamental grass with steel-blue color » Tolerates heat and humidity » Great for containers; Height 24 - 36 Inches Spread 18 - 24 Inches Zone 4-8 Color Blue Categories Grass Tags Apr 14, 2015 - The Blue Oat Grass from Nature Hills grows in neat, densely rounded clumps of metallic, silvery blue foliage, often used in garden design and landscaping. It looks similar to blue fescue, but it is larger and reaches about 30 inches tall. Blue Oat Grass. It's hardy to -25 degrees F. This grass needs to be planted in a very dry site. Slender beige flower spikes rise a foot above foliage in late summer. Heavy shade and little air circulation foster foliar disease on blue oat grass but, otherwise, the plant has few problems. Resembling Blue Fescue (Festuca Glauca) but significantly bigger, it is the best of the mid-sized blue-leaved grasses. Blue oat grass (Helictotrichon sempervirens) 'Pendula' Lovely, evergreen, clump forming grass which has flat, linear leaves which are a stunning blue/green colour. Best grown in full sun. Blue oat grass is indigenous to Europe and has dense, blue-green leaves. Position. Prefers free-draining soil. Requires little care. It's a cool season ornamental grass that provides interest all year long in the landscape. Its petite size and vibrant color makes it an excellent little accent plant in rock gardens and small beds. Zones: 4-9. It is only hardy as a perennial in zones 9 and 10, but can be grown as an annual anywhere. Oct 21, 2020 - Explore angela's board "Blue oat grass" on Pinterest. Mar 8, 2016 - Growing ornamental grasses in fun, you can decorate your house, garden, balcony or patio with them. Also known as Blue oat grass. Resembles a very tall Festuca. Japanese Forestgrass. See more ideas about grass, ornamental grasses, perennials. Non-spreading in habit, this will remain evergreen in mild winter regions. Blue Fescue works nicely for containers, border edging, or in masses. Deer Smaller than blue oat grass, the compact size is … Blue oat grass companion plants. Blue oat grass is spiky, spunky and blue — characteristics that invite comparisons to blue fescue. Oct 24, 2012 - Botanical name: Helictotrichon sempervirens Common name: Blue oat grass USDA zones: 4 to 8 Water requirement: Occasional; drought tolerant Light requirement: Full sun to light shade Mature size: 2 feet tall and wide The bright foliage of Japanese Forestgrass might be a good choice. Blue Oat Grass, Helictotrichon sempervirens, supplies the landscape with spiky tufts of unmistakable blue ornamental grass. A tufted perennial grass with stiff, silvery-blue leaves. Does your garden have shady corners that you want to brighten up? To create an aesthetic look on your patio, terrace, or balcony garden, let’s grow this cool blue-gray grass in a pot with bright flowers. Arching clumps reach 2 feet tall and wide. Blue Fescue: Festuca glauca This hardy perennial grass has been used for some time in gardens across the country. Blue oat grass care is minimal, as it is a forgiving and hardy grass. Grows up to 30 inches tall. #8 Blue Oat Grass. Flowers bloom from the tips of the leaves that have seed heads and display light brown colors in the fall. This fine-textured grass makes a striking accent in a container or the landscape. However, you can use blue oat grass in containers for a year but then you need to replant it for its future growth. For this shallow-rooted grass, the pot only needs to be 6 to 8 inches deep. Step 4. You can Grow these blue oat grass companion plants are blue junipers , blue mist spirea, dwarf lobelia , blue daze ,blue spruce etc that will look good as a companion plant in most of landscapes. Extremely versatile, it can be used for edging, rock gardens, containers, or in grouped at the front of the border. It gets attractive golden seed heads in fall. Oat-like flowers. In the summer months it produces on tall erect stems wonderful panicles of purple coloured, straw like flowers heads. Provides a beautiful backdrop during the winter months. It is non-spreading and will grow 2 - 3' tall and just as wide. Blue Oat Grass Helictotrichon sempervirens Spectacular blue-gray mounded foliage makes Blue Oat Grass standout from everything else in your perennial garden. This plant is perfect for smaller gardens. Important problem solver for wind, salt air and sandy soils along the immediate coast. Spreads vigorously by rhizome, filling in large areas quickly, may require containment. Distinguishing traits. From central Europe. Blue oat grass won’t take over the garden. Yellow to light brown flower spikes that are two to three times the height of the foliage, May through August. Name: Helictotrichon sempervirens. Blue oat grass is a clumping grass for full to partial sun. Upright stems bear creamy yellow flower spikes that apprear in early summer and last into the fall. The foliage is a light, silvery blue-green color, with tan colored panicles and blooms. Blue fescue is kind of a miniature version of Blue oat grass. This plant is great in mass plantings along borders. A brief list of additional zone 3 ornamental grasses follows: Japanese Sedge Ideal for rockeries and small shrub borders.Hardy and evergreen. By contrast, the feather reed grass ‘Karl Forester’ is a 4- to 5-foot (1.2-1.5 m.) tall extravaganza with erect bristling seed heads and a slender, compact form. Blue oat grass is low maintenance and grows well in partial shade. Grows 1 x 0.6m. It grows easily in USDA Zones 4 to 9. Requires good drainage, especially in warm summer regions. When Blue Oat Grass … Buy It: Blue Oat Grass, ($12, Direct Gardening) Care. Useful for floral work. Blue oat grass is … Blue Oat Grass. It grows in mounds, making it a good candidate for containers. The blue oat grass is hardy from zones 4-10. Blue oat grass is attractive as either an accent or a centerpiece, and is ideal to use in rock gardens. Tolerant of seasonal clean up by mowing at winter's end. Probably the best blue-leaved grass for average garden conditions. Fountain grass will add shape, rounded height and color to a container arrangement. Growing Conditions: Full sun and well-drained soil. It reaches a height and spread of 2 ft. to 3 ft. Medium green leaves take on a coppery tinge in late fall and winter. Semi-evergreen. With tolerance to drought and poor soils, along with its spreading habit, this makes a good choice for massing in a bed or along a slope for erosion control. Garden Guides recommends Blue Oat Grass paired with burgundy colored cannas. It’s one of the best ornamental grasses you would like to grow in containers. Blue lyme grass is less likely to bloom when confined in a pot, but the colorful foliage is this grass's main feature anyway; the flower stalks are relatively coarse and unattractive. Helictotrichon sempervirens is an evergreen grass, with a dense tussock of green grey foliage, from which the with long stems of flowers emerge in early to mid summer. It's tough to beat blue oat grass for a low-care plant with steel-blue color. Very nice habit. Grows up to 30 inches tall. Exceptionally hardy, it can grow year round. Plant forms a nice clump of narrow, bright silvery-blue gray foliage. It hangs down gently in a curve and creates an unusual effect. Drought tolerant once established. Size: To 4 feet tall. Sun to light shade. Set the remaining plants into the container, adding soil beneath their rootballs as necessary to raise them to the same soil level as the larger 1-gallon plant. Blue Oat grass is finely textured and its blue foliage grows around 18" tall but in a mounded shape. Blue Fescue: One of the simplest of the ornamental grasses to care for, blue fescue will thrive in a wide range of conditions — although, well-drained … It also has a tidy mounded habit and won't spread and take over your garden. Resembles a very tall Festuca. It is a cool season grass, evergreen in zone 5, hardy to zone 4, with some varieties hardy in zone 3. Blue gray leaves in 2- or 3-foot-tall clumps topped by straw-colored flowers in spring. Set the tallest plant, the blue oat grass, at the back of the container. Adds a unique color accent to sunny borders or when used in containers. Produces erect panicles of straw-coloured flower spikes in summer. * Pheasant's-tail grass (Stipa arundinacea). 1 Gallon - $12.99. Good choice for hot, dry climates. Plants form a well-behaved clump of bright silvery-blue leaves, with taller arching stems of flowers appearing in early summer. 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