New shoots and canes often have a pinkish hue. Its popularity is due to its bright yellow canes with random green striping. Hardiness zones 8b and above.Īlphonse Karr is the most popular of the multiplexes and more erect than the species. The species type is the largest of the all-green forms of multiplex. All multiplex varieties are excellent screening plants, each with its own distinct characteristics (see varietal descriptions). Hardiness zones 9 and above perennial in zone 8.īambusa multiplex and the several multiplex varieties are possibly the most cold-hardy of the subtropical clumpers. This bamboo is semi-evergreen in our area but is quicker to recover than some of the other less hardy species. Except where personal experience has indicated discrepancies, the figures listed here are taken from the American Bamboo Society’s specifications.Ī medium-sized tropical, Malingensis makes the perfect screen where it is hardy. Protected microclimates along with good cultural practices often allow a given bamboo to remain evergreen several degrees below its “minimum temperature.” Regarding the sunlight requirements, this may vary across regions, and is intended only as a general guide. Usually a given bamboo will survive temperatures well below those listed, generating new foliage and shoots during the subsequent growing season. Below this temperature, the bamboo may suffer moderate to severe foliage damage, becoming partially or completely deciduous. The minimum temperature listed is an approximation of the temperature at which leaf damage will begin to occur on a well-established bamboo (first-year plantings usually exhibit less cold-hardiness). In most situations, a given bamboo will not attain these numbers. Maximum height and cane diameter listings are approximations of the potential of a given bamboo under optimal conditions. The maximum height, maximum cane diameter, and minimum temperature specifications given for individual bamboos are not absolutes. Please see individual species descriptions for performance notes. Some of our favorites are semi-evergreen or deciduous here, but worth growing as perennials because of their beautiful, lush foliage and tropical look. Our work involves continuously researching and acquiring new clumping bamboo species and evaluating them for suitability to our climate. The most cold-hardy of these are the Bambusa multiplex and Bambusa textilis varieties, evergreen to around 12 and 15 degrees F, respectively. The clumping bamboos that will grow in our Southwest Georgia (USDA Zone 8b), coastal plain climate are mostly subtropical clumping varieties. By contrast, the running bamboos generally spend their first 2-3 years establishing their rhizome (root) system and don’t really begin to show much above-ground growth before year 3 or 4. Clumping bamboos grow quickly and may reach mature height in 4-6 years under optimal growing conditions. Unlike the running bamboos, they do not need containment when planted in the ground and will not escape from containers. Some are also well suited to container gardening or decorative planters. In Zones 8b and above, they are the fastest growing and most attractive option for an evergreen privacy screen, windbreak, or noise/dust barrier. Please click on the “ORDERING” header above for ordering instructions.Ĭlumping bamboos make excellent, fast-growing, evergreen hedges o r specimen plants.
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