Keep an eye out for rust. 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. It is noted for its narrow-vertical growth of bright green leaves to 3’ tall and 2’ wide and feathery plumes of summer-blooming pink to purple tinged flowers on narrow upright stalks rising well above the foliage to 5’ tall. Karl Foerster ornamental grass (Calamagrostis x acutiflora "Karl Foerster") is a showy ornamental type of reed grass that beautifies the landscape with year-round color and texture. Attractive to butterflies but ignored by deer! Calamagrostis x acutiflora ‘Karl Foerster’ is prized for its stiff, erect habit, making it an ideal choice for planting en masse to form a screen, or in small groups to add height and definition to a border. Cut clumps to the ground in late winter just before the new spring shoots appear. Calamagrostis Karl Foerster is sterile and will not self-sow. Further details for Calamagrostis × acutiflora ‘Karl Foerster’ Karl Foerster is cool-season grass. Tolerate: Erosion, Wet Soil, Black Walnut, Air Pollution. These grasses typically form large, dense, erect clumps of narrow, flattened, green leaves from which rise stiffly upright flowering stalks in summer bearing narrow flower plumes followed by often persistent seeds. It grows quite dense, is high enough to disguise views of my garage when sitting on the patio and frames the raised koi pond brilliantly (the pond is a large rubber tub with very thick sides so I don't need to worry about the roots not that I have found it invasive). ‘Karl Foerster’ is one of the earliest perennial grasses to emerge in spring. The stately, upright grass Calamagrostis x acutiflora Karl Foerster, commonly called feather reed grass, is one of my all-time favorites. Flowers are followed by golden seeds which mature to tan. ‘Karl Foerster’ is the most popular of the hybrid feather reed grasses sold in commerce today. Watch for rust, particularly after prolonged rainy periods. Cookies, This site is protected by reCAPTCHA and the Google. While every effort has been made to describe these plants accurately, please keep in mind that height, bloom time, and color may differ in various climates. The charm and appeal of this prairie planting comes from... Use our interactive toolsto design your dream garden. 2001 Perennial Plant of the Year. Purplish 5 to 6 foot feathery inflorescences emerge in early summer, turning wheat-colored and spiky towards fall. To use the website as intended please  The most notable characteristic of Calamagrostis × acutiflora ‘Karl Foerster’ are the 5-foot flower stems that tower over a shorter but dense clump of narrow leaves. Prefers rich, consistently moist soils that do not dry out. If you limit yourself to the succulent palette,... With one of the longest-blooming seasons, up to... Ornamental grasses and foliage plants should not... Botanik Foto, GAP Photos/Elke Borkowski, Daryl Mitchell. Its green summer flowers fade to … Calamagrostis x acutiflora 'Karl Foester' je obľúbeným kultivarom dekoratívnej trávy vyššieho vzrastu. It features bold plumes of rose flowers rising above the foliage in mid summer. If you provide us with your name, email address and the payment of a modest $25 annual membership fee, you will become a full member, enabling you to design and save up to 25 of your garden design ideas. Not sure which Calamagrostis - Reed Grass to pick?Compare All Calamagrostis - Reed Grass, Buy Calamagrostis x acutiflora 'Karl Foerster' (Feather Reed Grass), Great Plant Combination Ideas with Calamagrostis - Reed Grass. Forms clumps of deep green, lustrous, arching foliage 24 to 36 inches high. One of the most popular garden grasses in the world, 'Karl Foerster' is known for its ease of culture, tidy vertical habit and beautiful feathery blooms. The Karl Foerster feather reed grass is a striking example of the beauty and character grasses can bring to Inland Empire gardens and landscapes. In mid summer flowers open a creamy white tinged with pink. … Clumps of narrow leaves to 18-36” tall are dwarfed by flower stems which rise to 5’ tall in summer bearing feathery flower spikes.