There are several types of wisteria in the United States. A wisteria that can grow in the North Climber that reaches 25' in length Blooms up to three times a season Bred in Minnesota, so it's one of the few Wisterias that can be enjoyed by Northern gardeners! Fortunately, the fragrant flowering vine evergreen wisteria, also known as summer wisteria, can take the place of invasive wisteria in gardens around the state. Was planted the next day and is doing great - especially given my rather brown thumb! American Wisteria 'Blue Moon' Wisteria macrostachya. Ensure good air circulation around the vine (give it space). Despite being weedy and disruptive, it has been widely planted, grown, and is still highly popular in the nursery industry. In this article, we will discuss the question of whether or not Blue Moon Wisteria is an invasive plant and provide helpful tips for gardeners looking to add this beautiful flowering vine to their garden. Add to cart. Popular varieties for landscape and garden planting include Amethyst Falls Wisteria (American Wisteria). (To determine how much rain you are receiving, set an empty food can outside and use a measuring stick to gauge the depth of the water.). Mary Jane Duford is a gardening expert and founder of Home for the Harvest. . One of the most effective strategies for controlling the spread of Blue Moon Wisteria is to use herbicides. In todays article, we will discuss the Wisteria root system. Generally, different varieties of wisteria trees have different depths of the root. Water deeply, regularly during first growing season to establish an extensive root system; reduce frequency once established. A vibrant lavender pea-like flower pattern hangs from the branches of Blue Moon Wisteria, with powder blue overtones beneath. Blue Moon Wisteria (Wisteria macrophyleta Blue Moon) is a popular cultivar of Kentucky wisteria. Individual flowers are small, but they are . It thrives in moderate to evenly wet environments, although it cannot stand water. Although susceptible to a number of foliage-chewing insects and fungal diseases, none are significant. Its long stems and large leaves act as a natural filter, trapping airborne dust and pollutants. It is possible, with training, to grow a free-standing, tree-like wisteria, but usually you need a strong supporting structure, big enough to carry what is often a large plant, that develops tree-like stems in time. In addition to that, you can plant the wisteria tree 20-25 feet away from your home. non-invasive variety. Choose growing sites wisely because plants dislike being transplanted. Because 'Blue Moon' can bloom a second or third time, prune lightly in summer to retain as many flower buds as possible. Blue Moon wisteria flowers have a similar appearance and floral fragrance to American Wisteria (Wisteria frutescens), but they can be grown in areas with colder winters. This plant is mildly resistant to damage by deer and is toxic to dogs, cats, and horses. Although Blue Moon wisteria plants are vigorous, they can run into some complications related to pests and diseases. The answer is both. Exploring the Reach of Wisteria Roots: How Far Do They Spread? In Missouri it is primarily found in the southeastern Bootheel region in low swampy woods and along the borders of swamps, bayous and low streams (Steyermark). It is an cultivar of Kentucky wisteria known for its cold-hardiness and stunning lavender-blue trailing flowers. With the increased . Shop Plants by State; FGT Plant Finder; . Plant: a clockwise-climbing, deciduous, woody twining vine with strong, smooth, gray-brown stems that are dusted with tiny white hairs. (Explained), What Size Grow Bag for Pepper Plants? It is a popular ornamental plant in the United States and many gardeners enjoy its fragrant blooms and lush foliage. Because it is hardy in U.S. Department of Agriculture zone 3 through 9, you should grow Blue Moon wisteria. macrostachya 'Blue Moon' is a flowering vine native to the United States and is the hardiest of the wisteria in USDA winter hardiness zone 4a. We will update our content. is considered invasive as it has the rapid growth of root system and study support which is required for the structure to grow. * Images shown are of mature plants. In addition, butterflies and onlookers will be drawn to gorgeous Wisteria blooms. Wisteria can be grown from seed, although plants from seeds frequently take many years to mature and begin to bloom. Dead-heading throughout the year, each year, can make bloom periods more consistent. This type of vine can be used as a trellis to support climbing grapes or as a cover to open a roof space. The Blue Moon Wisteria is a fast-growing vine that can reach up to 30 feet in length. Generally, a mature wisteria root can go to depth as much as 10 feet. If left to its own devices, wisteria will quickly cover any structure it is planted near, including houses, sheds, and fences. Over time, the stems of this vine become twisted and trunk-like.Genus name honors Caspar Wistar (1761-1818), professor of anatomy at the University of Pennsylvania.Blue Moon may bloom up to three times in a growing season once established, producing beautiful, foot-long racemes of fragrant, pea-like lavender-blue flowers. This aggressive vine can quickly take over a garden with its fast-growing and self-seeding nature. At times, this plant can add these blooms to your garden multiple times per growing season. Plant your wisteria in full sun in a warm, protected spot (near a south- or west-facing wall, for example). Depending on the location, the speed at which Blue Moon Wisteria grows is largely determined. When pruning, it is best to cut the stems back to the ground and to remove any leaves that are growing from the bottom of the stem. If it is desired to control the size of the plant, the side . Black & Honey Locust Tree Thorns: Are They Poisonous? long, narrowed toward the base with constrictions between the 1-3 flat. Water the wisteria deeply. Wisteria allowed to grow on houses can cause damage to gutters, downspouts, and similar structures. Despite the plants resistance to partial shade, it produces the best blooms when grown in full sun. Fertilizing Your Wisteria: How Often Should You Do It? Adding Wisteria to your yard can make it appear more vibrant. Flowers give way to pendant, velvety, bean-like seed pods (4-5 long) which ripen in autumn and may persist into winter. It is not recommended to plant Kentucky wisteria around your home. . Is blue moon wisteria considered an invasive species in the United States? However, when you order your Blue Moon from Fast Growing Trees, you not only receive the consistent color and simple growth, but also an incredible head start. Apply a 2-inch layer of mulch and a layer of compost under the plant each spring to keep moisture in and keep weeds at bay. This will help to prevent damage to your pipes and other foundation. is considered invasive as it has the rapid growth of root system and study support which is required for the structure to grow. Heat- and cold-tolerance. To prevent the roots from becoming wet, water wisteria vines on a regular basis. With proper care and maintenance, Blue Moon Wisteria can provide a beautiful addition to any landscape while making a significant contribution to the environment. Most orders ship immediately, but some items are seasonal and may only ship in spring or fall. In addition to that, the roots or wisteria do not multiply. Some people consider planting wisteria around the pathways or sidewalks which can cause the sidewalks to get damaged in the future. Stems twine counterclockwise and are clad with compound, odd-pinnate, deep green leaves (each leaf typically with 9 ovate leaflets). As a result, they can easily damage the walls or any type of structure using their strong root. In many cases, a mature Blue Moon wisteria will grow well with minimal supplemental water. In addition to that, you should avoid planting the trees close to any structure to avoid damage caused by their strong root system. Minimize pruning of young plants after initial planting. On the plus side, you can cut it all down to the railing and it will re-green. Use a systemic pesticide containing glyphosate or triclopyr on the lower cut stem sections. Beautifully fragrant wisteria flowers offer a feast for the senses. Furthermore, the entire process, from planting to growing, could not be simpler, even though it could take a few seasons to get the most abundant flowers. Once established Wisteria Blue Moon can bloom up to 3 times a year. This photo shows the actual beautiful color of the flowers on this cultivar. Add fertilizer once per year or less. It can be slow to establish. It should be placed close to a fence, trellis, or other landscaping feature so that it can either trail off a wall or slope or be trained to grow upwards on it. However, the actual size of your Blue Moon wisteria will vary depending on how you prune it and what structure you use to grow it. Trim back every new shoot from this year to a spur, leaving no more than 6 inches of growth. The majority of wisteria is deciduous, which means it loses its leaves during the winter but then regrows in the spring. Blue moon wisteria is a beautiful and fast-growing flowering vine native to the United States and Japan. Background In 1916, Chinese wisteria was first made available as an ornamental plant. Buy and plant wisteria in the spring or fall. It may take a little longer to see blooms on this vine than other varieties, but this vine is well worth the wait. The Blue Moon Wisteria is a hardy plant that can grow in zones 5-9. There is no other Wisteria like this one. Can't wait to put them in the ground. There are numerous types of Blue Moon Wisteria that bloom in spring, and the blue-flowered variety is one that is frequently available for sale as a flowering perennial vine. These animals help to maintain the balance of the local ecosystem, as well as providing food for larger predators. It is advised to buy wisteria plants that are already established or to begin with a cutting. Talk with our Plant Experts (800) 973-8959. This helps to maintain the fertility of soil and helps to promote plant growth. It is important to take precautions when planting this particular variation of a species that is not native to North America because some of its components are harmful to both humans and animals. More information about this native wisteria selection is available on the Hidden Springs Flower Farm website: Blue Moon Wisteria was developed by Harvey and Brigitte Buchite. Wisteria is a quick-growing perennial mostly found in the Southeast. While this might momentarily benefit certain local species, it also encourages wisteria to grow and spread vigorously. You will likely need to cut this plant back to control its overall size as well. Moreover, this plant becomes well-established after only a couple of years, so it begins blooming sooner than any other variety. Place your order now, before they sell out. Rated 4.5 out of 5 based on 26 customer ratings. Also, the length of the racemes is 12 inches, meaning you get long and lush cascades of blue flowers. She's also a professional engineer, certified permaculture garden designer, and master gardener in training. The vine will bloom throughout the spring, summer and early mid-fall before dropping its . Wisteria will grow in most soils unless it is in bad condition, in which case you need add compost. (Explained), What Size Grow Bag for Potatoes? However, the root system of wisteria does not go that deep. Although some areas may be invaded by Chinese wisteria, these two varieties are more common in general. This deciduous vine is native to the swampy lowlands of the southern USA and can be grown in hardiness zones 3-9 (most wisteria is only hardy down to zone 5). Individual flowers are 0.8-0.9 in. It is important to use an organic mulch such as shredded bark or wood chips, as these types of mulch will help to nourish the soil and will not cause any harm to the plant. It has a strong tolerance for urban pollution and can even flourish in densely populated areas. The blossoms wont require the frequent pruning and vigilance associated with Chinese or Japanese wisterias, even though they might not be quite as fragrant. Evergreen wisteria, which isnt really a wisteria, can grow in USDA plant hardiness zones 8 to 10, preferring full sun, though it can also tolerate some shade. Infestations have been reported in all successional forest phases and occupy a diverse range of forest types. A variety of the American native Kentucky wisteria is called Blue Moon Wisteria. Wisteria vines produce long seed pods that look much like a pea. Beautiful cultivar of the native species of Wisteria and great substitute for the highly invasive Chinese and Japanese versions. Then, the next year, trim the main stem or stems to a height of 3 feet from the growth of the previous year. This is due to the fact that it is not as hardy in the heat, and therefore does not spread as quickly as other species of wisteria. The Amethyst Falls, wisteria plants do not seem like an ideal option for exterior walls as it has a powerful root system that can damage the walls. After a bit of a wait that was expected in these time, the two vines I ordered arrived well-packed and healthy. It generally takes 3 years for Blue Moon wisteria to bloom. Blue Moon wisteria is a wonderful choice for the northern ornamental garden. In the spring, work a few cups of bone meal into the soil. Wisteria is a perennial vine with wonderfully fragrant flowers, often lavender, that grow in clusters, similar to grapes. Gardening with Wisteria: How Well Does it Grow in Pots? A plus is that American wisteria serves as a host plant for the larvae of both the long-tailed skipper and silver-spotted skipper butterflies. Growth is so vigorous and the plant is so hardy that it can, over time, choke out and destroy its neighboring plants and trees. Here are some tips for encouraging Blue Moon wisteria to bloom: Hardy to -40 degrees F. it will bloom up to three times a year when planted in full sun.. Its flowers are numerous and have an excellent bluish color. Although the root system of water wisteria may look fragile and white, it may extend underneath the substrate quite a bit. The plant will most likely not flower even though it grows in partial shade. Other types are more adaptable to a variety of climates, depending on your area of the worlds temperature range. This can be done by digging a trench around the plant and filling it with a barrier material such as gravel or stones. Its thick foliage blocks out some of the streetlights and other artificial lighting, which can reduce the amount of light pollution experienced by nearby residents. The root system of wisteria allows it to go deep down the soil which helps the anchor of the tree to support. It does best in full sun and should be watered regularly. Wisteria vines that come from Asia are invasive and will outcompete native species. Best grown in slightly acidic, humusy, moderately fertile, medium moisture, well-drained soils in full sun. It can be grown in Arizona, New Mexico, and Texas without fear of it spreading uncontrollably. Exploring the Origins of Robusta Coffee: Where is it Grown? Unfortunately, it is also considered to be an invasive species in some parts of the country. Everyone will keep returning to admire their graceful elegance. We highly advise against growing wisteria too near your house! The root of the wisteria is so thick that it can even damage any type of wall or structure. Only direct sunshine should be used to cultivate this woody vine. ). Dig a hole that is twice the width and depth of the wisterias root ball. Blue Moon Wisteria (Wisteria macrostachya Blue Moon) is a selected cultivar of Kentucky wisteria known for its cold-hardiness and stunning lavender-blue trailing flowers. Look-alikes include the Japanese and American wisterias (Wisteria frutescens), which have leaves that are 7 to 12 inches long, 9 to 15 leaflets that are all the same size, plane margins, tips that are acute to slightly tapering, smooth bright green above, and slightly milky undersides. Wisteria floribunda 'Lawrence' Pale violet-blue flowers. Allow the soil to dry slightly between waterings. The plant is relatively easy to care for and is suitable for a variety of soil types. It can grow up to 25 feet tall, and begins blooming in June. Answer: Yes, Blue Moon Wisteria is an invasive species and can spread aggressively through rhizomes and seedlings. Remove at least half of the growth from the previous year, leaving only a few buds on each stem. The vivid blue/purple blossoms of the native American wisteria cultivar Amethyst Falls bloom in the spring and summer. We are sorry. If left unpruned, wisteria can become a tangled mess. Wisteria is a common type of flower plant that people tend to plant in their garden or around the home. The wisteria species Wisteria sinensis and Wisteria floribunda, which are not native to North America, are regarded as invasive in several areas. The trellis or pergola is a good choice if you want to grow wisteria vines because they are designed to support the vine well. But how quickly can blue moon wisteria spread in an area? The plant is like the tortoise of the fable. Still, without pruning, these plants can quickly expand to quite a large size. Although established vines will survive and propagate in moderate shade, wisteria likes full sun. Appealing Features. There are only a few Wisteria devices in existence. The Blue Moon Wisteria is a fast-growing vine that can reach up to 30 feet in length. The Blue Moon Wisteria is a hardy plant that can grow in zones 5-9. The blue moon wisteria species is not an indigenous species of North America. This will help to prevent the roots from spreading beyond the barrier and will help to contain the plant. These wisterias, in addition to their ability to bloom all summer, also have a scent. You should also give this plant a lot of adjacent space both above and below ground. Love this plant. These plants may fall victim to winter dieback, leaf spot, and other problems like crown gall. Well-supported plants grown in full sun may bloom as early as two years after planting, while vines with less-optimal conditions may take 4 or even 5 years after being planted in the landscape to begin blooming in earnest. WhenPruning in early summer, the bloom can appear more vibrant. This vine needs room to spread out and a strong foundation to develop on. This long-lived flowering vine loves the sunshine and can bloom several times during the spring and summer. #5 Container $139.50 Ships Immediately. Its advised not to put wisteria vines too close to your home since they will squirm their way into any crack or crevice they can find. Pruning lets you control the size of your vine and helps keep it healthy. Wisteria flower plant is a commonly popular type of flower plant that have a very aggressive root system and powerful vines. They usually spread out. Sometimes, the wisteria plant can damage the foundation or pipes connected to your house as their root growth system is very rapid. Blue moon wisteria is an example of an invasive species, as it has been known to spread rapidly and to displace native plants in some areas, particularly in the southeastern United States. This vine needs space and a sturdy support structure on which to grow. It usually blooms with flowers during the spring to early summer. Wisteria plants have strong vines that can climb aggressively. Finally, Blue Moon Wisteria can help reduce the amount of light pollution in urban areas. There are many plants that are mistakenly called blue moon wisteria. The stems can grow up to four feet in length in a single season, and will quickly grow up trees, fences, trellises, and other surfaces. Due to its limited hardiness, it does not spread as quickly as other species of wisteria. The multi-stemmed Blue Moon Wisteria is a woody, deciduous vine with a twining and trailing growth pattern. Gardeners can help the environment by planting Blue Moon Wisteria in their yards. They bloom in May after the leaves have expanded, with flower clusters that are 4-6 inches long and not particularly pendulous, and individual flowers that are about 3/4 inches long and. Experts advise inserting a corrugated panel about 6 feet (1.8 m) long and several feet (1 m) broad beside the plant to redirect the roots if you find a wisteria close to a building or pathway. Provide a support trellis for the young plant. Although this vine may produce flowers by the second or third year after planting, it may take longer. long on 0.6-0.8 in. However, it's less invasive than its Asian cousins and much less likely to get out of control. Wisteria frutescens var. Some Wisteria varieties display a yellow or gold leaf color before dying, while others display a show of fall color before falling foliage. It is growing quickly and can live for at least 30 years under ideal conditions. How to plant wisteria. Bring questions. It has a coppery-bronze spring emergence for its green deciduous foliage. 113. Growing Zones: 4-9 Up to 33% off. This is due to the fact that it is not as hardy and tends to die off in colder temperatures. Blue Moon Wisteria Vine. If you want a striking addition to your landscape, you can plant wisteria. Wisteria vines need a very strong support, like a metal or wooden trellis or pergola, to climb on. Blue moon wisteria is an annual in colder climates and a perennial in warmer climates. This wisteria is a fantastic climbing vine with a vigorous habit. Sunlight: Full Sun. In areas such as Wisconsin, Minnesota, and Michigan, Blue Moon Wisteria can be grown successfully without fear of it taking over the garden. But size is so small. Blue Moon Wisteria (Wisteria macrostachya 'Blue Moon'), sometimes called the Kentucky Wisteria, is a fast-growing, deciduous vine that can quickly transform any landscape with its cascading flowers and long, cascading stems. The wisteria plant has a thick, powerful, and large-sized root system which allows the roots to support the large vines of the tree. In sc-Garden Guru you will find everything you need to know about gardening flowers. The fruits are green to brown velvety seedpods 4-6 in. Wisteria is slow to flower. long stalks (pedicels). It is also important to avoid planting blue moon wisteria near natural areas, such as wetlands or forests, as it can quickly spread into these areas. The flowers vary in color from purple to sky blue, and there are white varieties too. If taken in significant quantities, these poisons can result in anything from nausea and diarrhea to death. The wisteria vine is a fast-growing, deciduous vine that can reach up to 30 feet in length. It is a hardy variety of wisteria that thrives in USDA zones 4, 5, and 8. (Quick Answers), Why Is My Garlic Green Inside? This reblooming Wisteria variety is difficult to come by at big-box stores or local nurseries. Find out more about soil improvements and getting the soil ready for planting. Zone 9. The gentleman over the phone gave me a little attitude about scrolling to the bottom of the page and they don't ship till April. While wisteria vines native to Asia tend to be invasive, Blue Moon Wisteria is a non-invasive variety from Eastern North America. Whatever the form, in new plants encourage the strong growth of shoots that will comprise the main framework of the finished plant. An excellent choice as an alternative for the more aggressive, invasive Asian varieties, this wisteria is also both deer resistant and drought tolerant. Wisteria requires annual pruning to promote flowering and keep the vigorous plant in bounds. Italian Cypress Root System Are the Roots Invasive? Chinese wisteria (Wisteria sinensis) is less invasive than American wisteria, and it has been reported to be invasive in at least 19 states from Massachusetts to Illinois south of Texas. This root system allows the wisteria to go deep down the soil. The 12- to-18-inch clusters are loaded with as many as 160 blooms, more than all other Japanese wisteria. It should be underplanted with low-growing facer plants because it is a climbing vine that tends to be lanky near the base. This hardy floral vine can bloom multiple times in the spring and summer and adores the sun. This vine prefers well-drained soil that is slightly acidic, humusy, moderately fertile, medium moisture, and well-drained. In fact, Blue Moon Wisteria Vines can survive in -20 degree weather! What Size Grow Bag for Cucumbers? The Blue Moon Wisteria blooms in late spring or early summer with beautiful blue flowers that are sure to attract attention. A stunning climbing vine, Wisteria Blue Moon has a gorgeous sky blue grapes of flowers that look amazing hanging down from any wall or arch. Place the root ball in the hole and fill in with soil, tamping down as you go. From a seed, new plants may sprout. Wisteria can grow up to 10 feet a year, especially once it's established in the proper environment. Another important impact of Blue Moon Wisteria is its role as a nutrient cycle. It usually takes three years for Blue Moon wisteria to bloom. The wisteria vine blooms for three weeks to two months at a time, and it only appears once a year. Another strategy for controlling the spread of Blue Moon Wisteria is to regularly prune the plant. The wisteria vines are seen to be so large and heavy, that is why they have roots that usually go deep down the soil as much as 10 feet for a mature wisteria tree. In many instances, these plants can reach 25 feet or more in height. Its best to prune wisteria in late winter or early spring, before new growth begins. There are other variations on pruning wisteria: pinching out the tips of all side shoots a few times during the growing season; cutting side shoots monthly to two or three buds; or shortening side shoots to 6 inches every two weeks throughout the summer. It is a fast-growing climber that can reach a height of 25 feet. Spreads vegetatively by creating stolons, which are above-ground stems that develop shoots and roots at irregular intervals, as well as via seed, which in riparian environments can be transported by water. Flowers, fruits, and seeds: Prior to the development of leaves, flowering takes place in April. Wisteria should be grown in fertile, wet, but well-draining soil. Pruning should be done in the late winter or early spring before the new growth emerges. Container gardening has its ups and downs, and that applies to Wisteria as well. The flowers of this plant have a blue to purple color and arrive in great numbers. Is Blue Moon Kentucky wisteria invasive? The first pruning should occur in early spring when the new growth is emerging but before the flowers arrive. Despite that, the Blue Moon wisteria can spread quickly, so you should be ready to control it regardless. The flowers that wisteria produce are wildly fragrant, providing a pleasant feast for your senses. Between the months of October and April, the best time to plant wisteria is during the cooler months. However, blooming often does not end there. Generally, it has a strong and aggressive route that deep, deep down, and spreads wide to anchor the huge vine. While wisteria is technically a vine, it can be trained to grow as a shrub. Hummingbirds and butterflies are among the wildlife that enjoy Wisteria flowers in gardens. The most obvious environmental impact of Blue Moon Wisteria is its ability to improve air quality. Are there any areas in the United States where blue moon wisteria is not considered invasive? It can easily become overwhelmed if not properly cared for; however, if not properly cared for, it can become out of control.