One-sided seed heads in June begin white then turn golden. It's tough to beat blue oat grass for a low-care plant with steel-blue color. 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. Requires little care. It looks similar to blue fescue, but it is larger and reaches about 30 inches tall. From central Europe. It grows in mounds, making it a good candidate for containers. Provides a beautiful backdrop during the winter months. 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 Its petite size and vibrant color makes it an excellent little accent plant in rock gardens and small beds. Blue oat grass: 4 – cool: 2.5: Dense, blue, pointed leaves in mostly upright, tufted clumps. Medium green leaves take on a coppery tinge in late fall and winter. For this shallow-rooted grass, the pot only needs to be 6 to 8 inches deep. To 9,000 ft. Koeleria macrantha (syn. It loves moist soil. 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. Oat-like flowers. Plants form a well-behaved clump of bright silvery-blue leaves, with taller arching stems of flowers appearing in early summer. Fiber optic is a low growing, fine textured grass that can be planted in full to partial sun. This fine-textured grass makes a striking accent in a container or the landscape. Zones: 4-9. Blue Oat grass is finely textured and its blue foliage grows around 18" tall but in a mounded shape. Spreads vigorously by rhizome, filling in large areas quickly, may require containment. Mar 8, 2016 - Growing ornamental grasses in fun, you can decorate your house, garden, balcony or patio with them. Blue Oat Grass. Step 4. Prefers free-draining soil. Grows up to 30 inches tall. Blue oat grass (Helictotrichon sempervirens) 'Pendula' Lovely, evergreen, clump forming grass which has flat, linear leaves which are a stunning blue/green colour. Japanese Forestgrass. Blue fescue is kind of a miniature version of Blue oat grass. Probably the best blue-leaved grass for average garden conditions. It hangs down gently in a curve and creates an unusual effect. 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 Blue Fescue: Festuca glauca This hardy perennial grass has been used for some time in gardens across the country. Resembling Blue Fescue (Festuca Glauca) but significantly bigger, it is the best of the mid-sized blue-leaved grasses. 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. 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. Deer It is low growing, 6-10”, and very nicely mounded. The blue oat grass is hardy from zones 4-10. Grows 1 x 0.6m. In the summer months it produces on tall erect stems wonderful panicles of purple coloured, straw like flowers heads. Semi-evergreen. Tolerant of seasonal clean up by mowing at winter's end. Blue oat grass is attractive as either an accent or a centerpiece, and is ideal to use in rock gardens. Blue Oat Grass, botanical name Helictotrichon sempervirens, is suited to USDA zones 4-9, with full sun. Garden Guides recommends Blue Oat Grass paired with burgundy colored cannas. Does your garden have shady corners that you want to brighten up? Very nice habit. Blue Fescue works nicely for containers, border edging, or in masses. 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. 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. Spectacular blue-gray mounded foliage makes Blue Oat Grass standout from everything else in your perennial garden. Resembles a very tall Festuca. Heavy shade and little air circulation foster foliar disease on blue oat grass but, otherwise, the plant has few problems. More intense pastel blue blades are coveted for landscapes. 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. Resembles a very tall Festuca. Grows up to 30 inches tall. It reaches a height and spread of 2 ft. to 3 ft. Oct 21, 2020 - Explore angela's board "Blue oat grass" on Pinterest. Also known as Blue oat grass. Non-spreading in habit, this will remain evergreen in mild winter regions. Good choice for hot, dry climates. This plant is perfect for smaller gardens. It’s one of the best ornamental grasses you would like to grow in containers. It's hardy to -25 degrees F. This grass needs to be planted in a very dry site. It is a cool season grass, evergreen in zone 5, hardy to zone 4, with some varieties hardy in zone 3. Smaller than blue oat grass, the compact size is … Care. When Blue Oat Grass … Extremely versatile, it can be used for edging, rock gardens, containers, or in grouped at the front of the border. 10. Blue Oat Grass Helictotrichon sempervirens Spectacular blue-gray mounded foliage makes Blue Oat Grass standout from everything else in your perennial garden. A tufted perennial grass with stiff, silvery-blue leaves. It's a cool season ornamental grass that provides interest all year long in the landscape. Flowers bloom from the tips of the leaves that have seed heads and display light brown colors in the fall. * Pheasant's-tail grass (Stipa arundinacea). Ideal for rockeries and small shrub borders.Hardy and evergreen. Produces erect panicles of straw-coloured flower spikes in summer. Deer resistant. A brief list of additional zone 3 ornamental grasses follows: Japanese Sedge Blue oat grass is … Growing Conditions: Full sun and well-drained soil. Best grown in full sun. 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. #8 Blue Oat Grass. Blue Oat Grass, Helictotrichon sempervirens, supplies the landscape with spiky tufts of unmistakable blue ornamental grass. 1 Gallon - $12.99. Blue oat grass is indigenous to Europe and has dense, blue-green leaves. Useful for floral work. 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. Blue Oat Grass. The bright foliage of Japanese Forestgrass might be a good choice. It is non-spreading and will grow 2 - 3' tall and just as wide. It gets attractive golden seed heads in fall. Adds a unique color accent to sunny borders or when used in containers. It also has a tidy mounded habit and won't spread and take over your garden. The foliage is a light, silvery blue-green color, with tan colored panicles and blooms. Blue oat grass care is minimal, as it is a forgiving and hardy grass. Yellow to light brown flower spikes that are two to three times the height of the foliage, May through August. Sun to light shade. See more ideas about grass, ornamental grasses, perennials. However, you can use blue oat grass in containers for a year but then you need to replant it for its future growth. Blue oat grass is a clumping grass for full to partial sun. Exceptionally hardy, it can grow year round. Arching clumps reach 2 feet tall and wide. Upright stems bear creamy yellow flower spikes that apprear in early summer and last into the fall. 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. Buy It: Blue Oat Grass, ($12, Direct Gardening) #9 Feather Reed Grass. Slender beige flower spikes rise a foot above foliage in late summer. Provides a beautiful backdrop during the winter months. Set the tallest plant, the blue oat grass, at the back of the container. Distinguishing traits. Requires good drainage, especially in warm summer regions. It is only hardy as a perennial in zones 9 and 10, but can be grown as an annual anywhere. Blue oat grass companion plants. Fountain grass will add shape, rounded height and color to a container arrangement. Growing grasses in containers sometimes reduces flowering, but in many cases that may be desirable. We named a few, check out. Very nice habit. Important problem solver for wind, salt air and sandy soils along the immediate coast. Self seeds. Fiber optic grass grows well in tropics, in a colder climate, you can grow it as annual. Blue oat grass is low maintenance and grows well in partial shade. Blue oat grass in 5b is a beautiful grass, but be warned it is HIGHLY invasive in good growing conditions.Would recommend planting in a large pot to control it's growth. BLUE OAT GRASS Helictotrichon sempervirens 24 inches high, 36 inches wide Intense blue, spikey foliage with rounded form. Blue * Blue oat grass (Helictotrichon sempervirens). Blue gray leaves in 2- or 3-foot-tall clumps topped by straw-colored flowers in spring. Plant forms a nice clump of narrow, bright silvery-blue gray foliage. 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. Drought tolerant once established. Blue oat grass shows graceful cascades of silver-blue blades form neat ornamental clumps that combine well with other grasses. 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. Size: To 4 feet tall. 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. This plant is great in mass plantings along borders. So, what are the best ornamental grasses for containers? 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