blue moon wisteria invasive? blue moon wisteria invasive?

The ornamental landscape wisteria tree requires at least six hours of direct sunlight per day to thrive. By taking steps to contain it or remove it from your garden, you can help to protect the local ecosystem and prevent it from becoming a problem. It is a fast-growing climber that can reach a height of 25 feet. Instead of that, it usually spreads 10 to 15 feet apart. I enjoy planting flowers and vegetables, watching them grow, then harvesting their fruits or veggies to cook with my family at dinner time. Vigorous, Yet Well-Behaved and Not Invasive Perfect Size to Cover a Pergola, Gate or Trellis Fits Even Small Space Gardens Precocious Bloom Production Starts as Young Vine Long, Lavender Flowers Fade to Blue Deliciously Fragrant Supports Hummingbirds and Butterflies Tolerates Full Sun or Partial Shade Home for the harvest is a destination gardening website for people who just want to grow things. 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. If you lack a suitable house wall, you can grow wisteria as a free-standing 'standard' on a 5ft bare stem. Since the wisteria plant is invasive, it is highly recommended to avoid planting them close to any structure. 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. When pruning Blue Moon Wisteria, be sure to leave at least two feet of stem on each branch to ensure maximum flowering. Italian Cypress Root System Are the Roots Invasive? The multi-stemmed Blue Moon Wisteria is a woody, deciduous vine with a twining and trailing growth pattern. 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. Feed in early spring. Plant wisterias in full or partial sun to encourage good flower growth; at least six hours of direct sunlight per day is recommended to encourage good flower growth. It needs well-drained conditions and soil that is not too rich. 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). This climbing plant grows to a height of up to 25 feet and flowers in early summer, with a peak height of up to 25 feet. It can be slow to establish. Possess you a fresh wisteria? (Quick Answers), Why Is My Garlic Green Inside? Wisteria should be grown in fertile, wet, but well-draining soil. This reblooming Wisteria variety is difficult to come by at big-box stores or local nurseries. Unfortunately, it is also considered an invasive species in many areas of the United States. Generally, the wisteria flower plant grows up to 30 feet tall and its roots are quite more aggressive than the imports. Wisterias flowers attract lovely garden wildlife like butterflies and hummingbirds. The plant will most likely not flower even though it grows in partial shade. Its flowers are numerous and have an excellent bluish color. Its flowers are numerous and have an excellent bluish color. The flower of Wisteria blooms in early summer, but if it is thriving where it is growing, it will bloom all summer. 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. Fertilizing Your Wisteria: How Often Should You Do It? Wisteria vines can climb over existing vegetation and topple large trees, creating canopy gaps that further favor infestations. Amethyst Falls Wisteria Vine . Another strategy for controlling the spread of Blue Moon Wisteria is to regularly prune the plant. However, pollination is not a top priority for gardeners who grow Blue Moon wisteria, as cultivating fruits is not a common goal when raising this plant. This deciduous vine is native to swampy lowlands of the southern United States, and can be grown in zones 3 and 9 of the USDAs hardy zone. This vine is considered invasive in a number of states in the United States, particularly in the Southeast, and experts advise against its use in the landscape. To prevent the roots from becoming wet, water wisteria vines on a regular basis. Blue Moon wisterias use their fast growth habit to reach some impressive sizes. 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. Plant in a full-sun location (a minimum of 6 hours of direct sunlight daily). Any vines that are dead, dying, diseased, or damaged should be removed at planting. Invasive species are plants that have been introduced to an area outside of their native range and have the potential to spread and outcompete native species. A non-native, non-invasive vine with small, fragrant flowers that bloom in the summer, evergreen wisteria has glossy, leathery green leaves. Pruning of wisteria Blue Moon should be carefully considered when the plant is young and becoming established. We are sorry. When wet soil is 6 to 8 inches deep, water should be given to allow the water to reach the roots. In ideal conditions, the vine can grow up to one foot per week, and can reach heights of over twenty feet in one season. Intensely fragrant, the flowers are also stunning in floral arrangements. Avoid planting wisteria next to walls or walkways because of its extensive and strong root system. The large root system can go deep down the soil as much as 10 feet to support the massive vines. Watch them flourish if you plant a few in your garden. An excellent choice as an alternative for the more aggressive, invasive Asian varieties, this wisteria is also both deer resistant and drought tolerant. Fortunately, there are several strategies you can use to manage the spread of Blue Moon Wisteria in your garden. It is an cultivar of Kentucky wisteria known for its cold-hardiness and stunning lavender-blue trailing flowers. Blue Moon Wisteria is also hardy to zone 4 so a wider range of gardeners can enjoy their charm. Adding Wisteria to your yard can make it appear more vibrant. Report abuse. Popular varieties for landscape and garden planting include Amethyst Falls Wisteria (American Wisteria). Whatever the form, in new plants encourage the strong growth of shoots that will comprise the main framework of the finished plant. Wisteria is a long-living vining shrub with cascades of blue to purple blossoms that, in the spring and early summer, look stunning hanging from a pergola or archway. Consider growing a wisteria species that is indigenous to North America if you live there, such as: Wisteria frutescens, also known as American wisteria, thrives in zones 5 through 9. Growing Zones: 4-9 Up to 33% off. Wisteria is slow to flower. The wisteria species Wisteria sinensis and Wisteria floribunda, which are not native to North America, are regarded as invasive in several areas. Blue Moon Wisteria Vine - Fragrant Foot Long Flowers - ATTRACTS Hummingbirds - 2 - Year Live Plant Brand: Japanese Maples and Evergreens 1,440 ratings $4450 See more Additional Details Small Business This product is from a small business brand. Wisteria must be pruned back fearlessly, and hard - ideally once in July, cutting all whips and stems back to the main trunk, leaving a foot or so of stem which can be allowed to form buds for the following year, and a second pruning in early spring, or late winter - just before the vines start to grow, and flower buds begin to swell. This beautiful plant has a significant impact on the environment and is an important part of a healthy ecosystem. 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. That said, these wisterias are known for their ability to rebloom throughout the summer. 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.. How To Train Wisteria to Frame a Porch They are getting so big!!! While wisteria is technically a vine, it can be trained to grow as a shrub. We highly advise against growing wisteria too near your house! Wisteria 'Amethyst Falls' flowers sooner than the Asian types (some of which can take 10 years or more), blooming its first season with fragrant, vividly blue flowers on 4- to 6-inch racemes that appear in spring and repeat all summer. Full sun is the best time to plant. Here are the basics for planting Blue Moon Wisteria in your garden: Stems twine counterclockwise and are clad with compound, odd-pinnate, deep green leaves (each leaf typically with 9 ovate leaflets). Grow Your Own Yucca: An Easy Guide To Starting Yucca From Seed, Exploring The Health Benefits And Risks Of Eating Yucca: A Nutritional Guide, Grow Your Own Yucca Fruit In Stranded Deep: A Step-by-Step Guide. Black & Honey Locust Tree Thorns: Are They Poisonous? The following characteristic(s) that may require extra treatment should be known by gardeners; When fully grown, Blue Moon Wisteria will reach a height of about 30 feet and a width of 24 inches. Do not use an ammonia-based fertilizer on your plants once a year or every other year. The white rhododendron I ordered however isn't doing well and all the leaves have come of and the stems are turning brown (the red one is doing great). Later on, they were introduced in Europe and other countries. 2 people found this helpful. The Blue Moon Wisteria blooms in late spring or early summer with beautiful blue flowers that are sure to attract attention. Have questions? The blue Chinese wisteria is a popular vine in gardens, as is the vine. The wisteria vine blooms for three weeks to two months at a time, and it only appears once a year. This multiple bloom capability is one of the top reasons why people grow this plant, as it continually adds color through the warmest months of the year. Pot, English Roseum Rhododedron, Live Broadleaf Evergreen Flowering . Disclosure: This article may contain affiliate links, meaning we may earn a small commission if readers purchase products through these links. Wisteria plants have strong vines that can climb aggressively. Chinese wisteria grows so rapidly that it covers plants, shading out others and even killing trees. In order to grow, it is critical that the vine be well-supported and that it have plenty of space. The Blue Moon Wisteria is a hardy plant that can grow in zones 5-9. Wisteria (Wisteria sinensis), also known as Chinese wisteria, is a flowering species of vine known for its beautiful violet blooms.The deciduous plant is commonly trained into the form of a tree, but it also performs well on trellises. No. Does Wisteria have deep roots? Plant Care Sunlight The Blue Moon wisteria grows best in full sunlight or partial shade conditions. Although terrestial vines such as Wisteria sinensis can grow in shady sites, they may not flower. An application of superphosphate in early spring can also help stimulate flowering. Chinese wisteria is a beautiful vine that can be found throughout the house in a variety of settings. Exploring The Characteristics Of The Yucca Plant: Is It A Succulent Or Not? The blossoms wont require the frequent pruning and vigilance associated with Chinese or Japanese wisterias, even though they might not be quite as fragrant. This root system allows the wisteria to go deep down the soil. The wisteria plant contains lectin and wisterin, which are poisonous to people, animals, and even pets. It is a woody plant that may cause significant damage to your sewer pipes if planted close to them. In fact, Blue Moon Wisteria Vines can survive in -20 degree weather! Water the wisteria deeply. But there are areas of the country where Blue Moon Wisteria is not considered invasive, and gardeners looking for this beautiful vine can find success. OVERVIEW; Description: Perfect for smaller spaces, this gorgeous twining vine grows at about a third of the rate of Asian wisteria. On the other hand, the wisteria plants are generally seemed to go at depth of 2 to 3 feet. Use a systemic pesticide containing glyphosate or triclopyr on the lower cut stem sections. The most obvious environmental impact of Blue Moon Wisteria is its ability to improve air quality. Dead-heading throughout the year, each year, can make bloom periods more consistent. It is a hardy variety of wisteria that thrives in USDA zones 4, 5, and 8. Was planted the next day and is doing great - especially given my rather brown thumb! Additionally, Blue Moon Wisteria is a great source of oxygen and can help improve the quality of air in urban areas. Theres nothing quite like a blooming garland of wisteria to add romance to a spring backyard especially when the butterflies (including skippers, sulfers and blues) and hummingbirds arrive.. Martha Tamez. Starting at $24.95. Any of these methods is especially useful when you want the tighter and more florific habit needed for a tree wisteria or a more formal espaliered wisteria.. Although this vine may produce flowers by the second or third year after planting, it may take longer. Most orders ship immediately, but some items are seasonal and may only ship in spring or fall. However, this vine is known to grow fairly heavy and to grow quickly and aggressively, frequently reaching lengths of more than 30 feet. is considered invasive as it has the rapid growth of root system and study support which is required for the structure to grow. They've been in the ground for about a week and I'm looking forward to seeing how they fill out the 30 ft trellis I built for them on my fence. Its original states span from Virginia to Texas, the southeast to Florida, and up into New York, Iowa, and Michigan in the north. 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. Ensure good air circulation around the vine (give it space). Getting Ready to Relocate: Preparing Wisteria for Transplanting, Discover the Secrets to Growing Beautiful Wisteria, The Sweet Fragrance of Wisteria: Enjoying its Beautiful Scent. Do wisteria roots exhibit aggression? Seeds and pods of the Wisteria are reported toxic to humans. Here are some other facts about wisteria trees: This will help to prevent damage to your pipes and other foundation. An early-summer pruning may encourage the formation of late-summer flower buds. There are only blooms on fresh growth. 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. The stems twine counter-clockwise and grow quickly, up to 15 to 20 feet! With proper care and maintenance, Blue Moon Wisteria can provide a beautiful addition to any landscape while making a significant contribution to the environment. Despite its assertive reputation, many gardeners adore the stunning wisteria vine, which blooms in the spring with fragrant flowers. 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. Moreover, this plant becomes well-established after only a couple of years, so it begins blooming sooner than any other variety. If the soil is too dry, the vine will not be able to spread quickly; if the soil is too wet, the vine may become waterlogged and rot. Looking forward to a beautiful plant. 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. Pendulous lavender-blue blossoms '- on dramatic racemes up to 12 inches long '- cover deer-resistant, deciduous vines. Plant Blue Moon Wisteria for its: Flowers. Check out our Wisteria Growing Guide for more information on wisteria maintenance, including planting and pruning. The Blue Moon wisteria can bloom three times in a single year. Zamiifolium zamiifolia, also known as the ZZ Plant, is an excellent houseplant for beginners. Long-term planning is necessary (see Control Options). When well-supported plants are grown in full sun, they can bloom as early as two years after planting. The 'Blue Moon' variety has fragrant, bluish-purple flower clusters that can reach a foot in length. Wisteria is a quick-growing perennial mostly found in the Southeast. Family: Fabaceae (fab-AY-see-ee) Genus: Wisteria (wis-TEER-ee-uh) . The Wisteria tree is easy to grow, adaptable to a variety of soil, drought, and deer tolerant as well as disease resistant. Mary Jane Duford is a gardening expert and founder of Home for the Harvest. Covering the crown will result in the onset of root rot, and the plant will die. From a seed, new plants may sprout. Blue Moon Wisteria vine is perfect for decorating an arbor or pergola, with the outstanding flowers dripping down below. It thrives in moderate to evenly wet environments, although it cannot stand water. 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. These products are noted on the website. Get growing. Discover the Timing of Coffee Harvesting: A Guide to Growing and Enjoying Coffee Year-Round. 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). Usually, the wisteria flower plants are seen hanging from a pergola or archway in spring and early summer. Pruning a Blue Moon wisteria should start with removing any stems and foliage that are dead, dying, diseased, or damaged. The blue moon wisteria is a cultivar of the plant that is known for its large, blue flowers. 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. (Quick Answers), What Size Pot for Strawberries? It is a popular ornamental plant in the United States and many gardeners enjoy its fragrant blooms and lush foliage. While North American wisteria is not quite as aggressive in its growing tendencies and has smooth seed pods and fruits in addition to more-or-less cylindrical, bean-shaped seeds, Asian wisteria is an aggressive grower with fuzzy seed pods. In the Midwest and Great Lakes regions, Blue Moon Wisteria has been found to be less invasive than other species of wisteria. It is not picky about pH or soil type. The Blue Moon Wisteria is a fast-growing vine that can reach up to 30 feet in length. 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. In many of our articles, we may earn a small commission when readers purchase products through our links. The trellis or pergola is a good choice if you want to grow wisteria vines because they are designed to support the vine well. This effect is achieved due to the fact that racemes consist of 60-70 flowers. Blue moon wisteria is a beautiful and fast-growing flowering vine native to the United States and Japan. Although deer would be unable to deter hummingbirds from coming to your yard, it is a good place to keep them. The wisteria plant has a thick, powerful, and large-sized root system which allows the roots to support the large vines of the tree. To ensure maximum growth, fertilize the soil with a balanced fertilizer every two months. The root system of wisteria allows it to go deep down the soil which helps the anchor of the tree to support. 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. Can be somewhat invasive (rampant growth plus rooting surface runners). Phosphorus is often used by gardeners to promote flowering. Can be somewhat invasive (rampant growth plus rooting surface runners). The deciduous vine wisteria macropetalhya is native to the southern United States and is also known as Kentucky wisteria or Kentucky wisteria. Rated 4.5 out of 5 based on 26 customer ratings. Although the tree will tolerate some shade, it may not bloom as brightly as usual. Helpful. 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. Wisteria can be grown from seed, although plants from seeds frequently take many years to mature and begin to bloom. Although Blue Moon wisteria plants are vigorous, they can run into some complications related to pests and diseases. The flowers of this plant have a blue to purple color and arrive in great numbers. As soon as it is planted, it may bloom three times during the growing season. It has a coppery-bronze spring emergence for its green deciduous foliage. Mature plants that have been cultivated informally require little to no more pruning. Your wisterias have a robust root system when they are delivered, so once they are planted, they will be equipped to grow rapidly. It is highly sought after for its fragrant and showy blooms, which appear in shades of lavender and blue. Locate. While this might momentarily benefit certain local species, it also encourages wisteria to grow and spread vigorously. However, for a plant that has been formally trained, side branches should be pruned back in the summer to 6 inches, then again in the winter to 3 buds. Additionally, wisteria is renowned for encroaching on and infiltrating surrounding buildings like homes, garages, sheds, and so on. Whether you are a beginner or an expert, we are here to help you grow the most beautiful flowers in your garden! Unfortunately, it is also considered to be an invasive species in some parts of the country. All parts of wisteria plants, particularly the seeds, are poisonous to humans and animals. There are only a few Wisteria devices in existence. The plant is vigorous and fast-growing, reaching up to 30 feet in length. There are several types of wisteria in the United States. Watch them flourish if you plant a few in your garden. Still, without pruning, these plants can quickly expand to quite a large size. Wisteria vines need a very strong support, like a metal or wooden trellis or pergola, to climb on. A mature Blue Moon wisteria that grows in good conditions will often bloom twice more during the summer. #3 Container $99.50 Ships Immediately. It is recommended to avoid planting wisteria around any structures. In general, however, blue moon wisteria has been known to spread rapidly. Mulch can help to keep the soil moist and can also help to prevent the spread of the plant's roots. Top-dress soil with homemade organic compost each spring. Only direct sunshine should be used to cultivate this woody vine. A vibrant lavender pea-like flower pattern hangs from the branches of Blue Moon Wisteria, with powder blue overtones beneath. In addition to that, the root system of wisteria does not go very deep down inside the soil. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. The 12- to-18-inch clusters are loaded with as many as 160 blooms, more than all other Japanese wisteria. 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. The Blue Moon wisteria blooms in the spring with flowers that can attract insects, such as bees, and other pollinators, such as hummingbirds. Generally, it has a strong and aggressive route that deep, deep down, and spreads wide to anchor the huge vine. This vine needs space and a sturdy support structure on which to grow. This vine is an excellent choice for planting in a variety of locations around the home. 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. It has massive roots to support the long-growing vines and stems. This vine needs space and a sturdy support structure on which to grow. While wisteria vines native to Asia tend to be invasive, Blue Moon Wisteria is a non-invasive variety from Eastern North America. Make sure the pot is large enough to fit your needs, and compost the tree and shrub areas where you have room. 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. Talk with our Plant Experts (800) 973-8959. Improve soil quality, drainage and pH by digging in 2 to 4 inches of peat moss or compost at planting time. Select a size: 2 Gallon. Kentucky Wisteria has a powerful root system that digs deep down under the soil. Its sprawling vines and large leaves provide shelter and food for a variety of birds, insects, and small mammals. Plan ahead when planting this vine. 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. While this can be a difficult task, it is possible to manage the spread of this aggressive vine with a little patience and the right strategies. Find out more about soil improvements and getting the soil ready for planting. Despite that, the Blue Moon wisteria can spread quickly, so you should be ready to control it regardless. That is why whenever you decide to install a wisteria plant around your home, you should avoid it, planting within the structure or walkway. Thrives in enriched, slightly acidic, well-drained soil, with sturdy trellis or arbor support. A variety of the American native Kentucky wisteria is called Blue Moon Wisteria. Noted as one of the hardiest and free blooming of all native wisterias. What are some strategies for controlling the spread of blue moon wisteria? Dig a hole that is twice the width and depth of the wisterias root ball. Wisteria macrostachya 'Blue Moon,' known to many as Blue Moon wisteria, is a vigorous climbing vine that can quickly cover a trellis, pergola, or any other garden structure on which you choose to grow it. You can provide corrugated panels and place them beside the plants to divert the roots in other directions. One of the most effective strategies for controlling the spread of Blue Moon Wisteria is to use herbicides. This aggressive vine can quickly take over a garden with its fast-growing and self-seeding nature. It looks quite similar to American Wisteria. The fruits are green to brown velvety seedpods 4-6 in. Growing wisteria in pots and containers is seldom successful, as the plants are so greedy when it comes to food and water. If the soil is too dry, a test with your finger should be performed. It usually blooms with flowers during the spring to early summer. These wisterias, in addition to their ability to bloom all summer, also have a scent. Pruning in winter is certainly possible, but may reduce early spring flowering. Finally, another strategy for controlling the spread of Blue Moon Wisteria is to use mulch. Trim lightly after flowering to promote repeat bloom. Zones: 5-9. Answer: Blue Moon Wisteria can spread quickly, sometimes reaching up to 10 feet in one season. Yes, wisterias root system is highly aggressive. Despite being weedy and disruptive, it has been widely planted, grown, and is still highly popular in the nursery industry. Blue Moon Wisteria (Wisteria macrostachya 'Blue Moon') is a beautiful and fast-growing vine native to the United States. long, narrowed toward the base with constrictions between the 1-3 flat. With the proper care, the vine can reach heights of over twenty feet in one season and produce long, snaking stems with twining tendrils that can quickly take over an area. Wisteria flower plant is a commonly popular type of flower plant that have a very aggressive root system and powerful vines. Once established Wisteria Blue Moon can bloom up to 3 times a year. In many instances, these plants can reach 25 feet or more in height. Wisteria vines produce long seed pods that look much like a pea. For gardeners, it is important to be aware of the potential for this plant to become invasive. . Stems twine counterclockwise and are clad with compound, odd-pinnate, deep green leaves (each leaf typically with 9 ovate leaflets). Gardeners can help the environment by planting Blue Moon Wisteria in their yards. However, you should know that flowers typically form on new wood and adjust your pruning tactics accordingly. In addition, butterflies and onlookers will be drawn to gorgeous Wisteria blooms. She's also a professional engineer, certified permaculture garden designer, and master gardener in training. However, the root system of wisteria allows it to go deep down in the soil and spread as much as they need to search for water. Wisteria prefers moist, well-drained soil: good, rich garden soil is best. The unusual deep blue flowers create an eye-catching focal point in a spring garden. Can Wisteria tree roots damage the foundation or pipes? Blue moon wisteria - incredible blue wisteria flowers - live plant - great for bonsai. Add to My Garden Go-Tos. The Blue Moon Wisteria is a hardy plant that can grow in zones 5-9. The flowers that wisteria produce are wildly fragrant, providing a pleasant feast for your senses. During the summer, this dead material is invisible from the sunny side, but behind the vine (your inside room), the brown is visible. Wisteria flowers develop in buds near the base of the previous year's growth, so pruning back side shoots to the basal few buds in early spring can enhance the visibility of the flowers.