Since feather reed grass is fond of damp soil, it makes an excellent choice for bog-like areas around water gardens or even around swimming pools. This practice will keep your ornamental grass looking its best and producing new flower stalks and foliage for the most attractive appearance. This makes these plants a great option for rain gardens or boggy areas. See more planting and care tips from the editors of Gardenista. This award-winning perennial grass needs little care and it has early summer blooms and tight, vertical growth. Toward the end of summer, tall flower spikes appear from the center of the mounds. With it’s upright growth and compact circumference, it … Fast growing, reliable, with a multi-season interest, this cool season grass is not only beautiful, it is also virtually care-free and quite versatile. Most of the hybrids are sterile, so you don't have to worry about self-seeding. See more ideas about plants, outdoor gardens, planting flowers. The Ultimate Ornamental Grass – Karl Foerster Feather Reed Grass. A great-looking plant for the garden as it provides superb vertical lines. Feather red plant may grow 3 to 5 feet tall and produces an inflorescence in June that starts green and slowly blushes to purple or pink. Feather reed ornamental grasses are excellent vertical interest plants. Although ornamental grasses are not grown for their flowers, they can be quite attractive, especially when the light shines through them. The flower head becomes grain-like seeds within a few days. These reed grasses can tolerate extreme summer heat and clay soils. Since feather reed grass is an early-blooming, cool-season grass, it can be cut back in the fall. Grooming and Maintenance. Feb 21, 2020 - Explore rochelle nunn's board "Feather reed grass" on Pinterest. USDA Zone? Young plants will need to be watered until they are established, but the mature grass can withstand long periods of drought. But I need a cheat sheet to tell feather reed grass (Calamagrostis) and many other perennial grasses apart.. 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In some cases, they may start to self-seed. The ease of care and dependability have a lot to do with the popularity of grasses, but most homeowners say, “I just like how they look!” Grasses give a minimalistic, modern look to a property that pleases a homeowner. As a stand-alone specimen, the grass adds vertical appeal. To prevent them from dying out in the center, they will eventually need to be divided, generally, every three to five years. They are also clump-forming rather than spreading by rhizomes. Others feel you should allow the old foliage and inflorescences to protect the crown from cold weather and trim away the debris in spring. It does get large, so do not plant too close to each other and … This is a grass for wet conditions; plant in low spots throughout the landscape, alongside streambanks, and around water gardens. The cultivated varieties of feather reed grass tend to be sterile and set no seeds that could cause them to spread aggressively. My greyhounds sure loved eating the green grass it begins with, so we had to move it out of backyard as vet said it could give blockage and harm these dogs. Care tips: Grows best in moist, well-drained fertile soil, and does well in moist heavy clay soil. While excessive rainfall and heavy, poor-draining soils make many grasses flop, Korean feather reed grass thrives off the moisture. Learn tips for creating your most beautiful (and bountiful) garden ever. Feather reed grass is semi-evergreen, meaning it will retain its color in milder climates. These grain heads can persist well into the winter, but gradually they scatter off the stalk. One of the most popular ornamental grasses worldwide, Calamagrostis x acutiflora 'Karl Foerster' (Feather Reed Grass) is a majestic ornamental grass, highly valued for its erect feathery flower plumes, moving gracefully with even the slightest breeze. Feather reed ornamental grasses should be pruned back to allow new foliage to soar above the crown in spring. They are very adaptable to wet or dry areas with full to partial sun. Additionally, feather reed ornamental grasses can tolerate heavy clay soils. Korean feather reed grass (Calamagrostis brachytricha) makes a nice alternative to C. x acutifloa for part-shade locations. By: Bonnie L. Grant, Certified Urban Agriculturist. It is a deciduous plant but is one of the first of the family to show foliage in early spring. Plant it at the same depth as it was growing in the nursery container. Feather reed grass is tolerant of a wide range of soils and growing conditions, although a rich, well-draining soil with a neutral pH is ideal. There is some discussion on the appropriate time to trim deciduous grasses. It is normally planted in the spring from potted nursery-grown plants. Just don’t wait too long in spring to cut it back, or the new grass will start to grow through the old blades, making it difficult to shear without cutting the new blades as well. Feather Reed Grass family is the family in which it has some properties in common with other plants in that family. Use a hedge trimmer or grass shears to cut the old spent blades and stems back to 3 to 5 inches (7.5 to 12.5 cm.) Remove brown tips and cut back dead leaves that usually collect around the base of the plant. In other zones, fall is the traditional time to divide this plant. It tends to be leggy, with a typical clearance of 1 foot from the ground, and should be underplanted with lower-growing perennials. It can be used in containers or in-ground installations. These plants can grow in USDA hardiness regions 4 to 9. Korean Feather Reed Grass Care. No special care. Choose a location with rich, moist soil for the best performance, but the plant can also take dry, poor soils. This plant likes wet soils, but once established, feather reed grass is drought tolerant. This plant has almost no pest or disease problems and feather reed grass care is easy and minimal. Just don’t wait too long in spring to cut it back, or the new grass will start to grow through the old blades, making it difficult to shear without cutting the new blades as well. It doesn’t help matters that some Stipa grasses also are called feather grasses or that Miscanthus has feathery plumes of its own. Feather reed grass has narrow, upright blades that can be green or greenish-yellow, or variegated, depending on cultivar. For starters, it fits nicely into any landscape. In midsummer, delightful feathery reddish-brown flower spikes emerge maturing to golden-brown. Evergreen grasses can be trimmed in spring. Like most ornamental grasses, Karl Foerster feather reed grass is easy care. Since it’s so common, it’s helpful to know how to care for Karl Foerster feather reed grass. Each mound offers about 2′ to 3′ feet of coverage when fully mature. This variety of grass is very unusual as it can thrive in the shade. It prefers slightly damp soil and can survive even poorly draining soil. 4 - 9. Korean Feather Reed Grass steps in where other ornamental grasses fail. Find help & information on Calamagrostis × acutiflora 'Karl Foerster' feather reed-grass 'Karl Foerster' from the RHS Foliage provides protection against the cold. It is normally planted from nursery-grown seedlings, not seeds. Karl Foerster was a German horticulturist who spent most of his life developing and promoting low-maintenance gardening. Feather Reed Grass After Cutting Back It is important to cut them back prior to new growth beginning in spring because pruning cuts that damage the new season’s growth will remain unsightly all season on the fresh foliage. Try this perennial for maximum impact in the garden, but minimum impact on your yard work chores. Feather reed grass is a low-maintenance hybrid, but benefits from spring pruning. Give it full sun. Feather reed grass is a naturally occurring hybrid cross of C. arundinacea and C. epigejos, two species native to Europe and Asia. Grows fast. These elegant additions to the garden as they provide year round interest and are easy to care for. By using The Spruce, you accept our, Feather Reed Grass vs. Korean Feather Reed Grass, 10 Best Ornamental Grasses for Containers, 20 Best Tall Plants for Container Gardens, 8 Best Ornamental Grasses to Add Privacy to the Garden, Golden Japanese Forest Grass Plant Profile, 30 Easy-to-Grow Perennials for Beginning Gardeners, How to Cut Back Ornamental Grasses in Spring or Fall, 13 Types of Colorful Ornamental Grass for Fall, Golden Japanese Forest Grass (Hakone Grass) Plant Profile, Landscaping Uses and Care for Maiden Grass. If you live in a climate where it does not spread so easily, you can propagate Mexican feather grass (if you desire more of it for free) by dividing the rootball on a mature plant in mid-spring. Feather reed grass (Calamagrostis x acutiflora) is a cool-season, clump-forming ornamental grass that blooms early in the season and remains tall, straight, and upright throughout the growing season. Sign up to get all the latest gardening tips! I normally cut it back to three inches in the late Fall, but this year I let it stand and cut it back in March. Karl Foerster feather reed grass (Calamagrostis x acutifolia ‘Karl Foerster) is the most common ornamental grass planted in Colorado landscapes. from the ground. There really is no correct way as long as you take the old foliage off before the new growth begins to sprout. Most ornamental reed grasses just need maintenance a couple times per year. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. Find more gardening information on Gardening Know How: Keep up to date with all that's happening in and around the garden. In scientific classification of Feather Reed Grass, Family is … Marie Iannotti is an author, photographer, and speaker with 27 years of experience as a Cornell Cooperative Extension Horticulture Educator and Master Gardener, The Spruce uses cookies to provide you with a great user experience. Feather reed ornamental grasses are suited for USDA plant hardiness zones 4 to 9. Fungal rust can occur after prolonged rainy periods. These features make them an ideal choice for most gardens. Unlike many other grasses that have a weeping or floppy habit, feather reed grass looks tidy all year, even after it blooms. Pruning should be carried out before the new growth appears. 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