Where To Get Wisteria

Start by purchasing a Wisteria plant in the spring that is in bloom or has flower buds on it if you want your Wisteria to bloom. Thus, you are assured that it can bloom. A small, just planted wisteria with a few tiny flowers is depicted on the left. The wisteria depicted in the video above, “Wonderful Wisteria,” was first planted in 2007 and reached a height of 3.5 meters, or about 12 feet, within 7 years. By 2018, it had completely covered the wall space at the back of the house. This is evidence of the wisteria’s vitality and the requirement for longer (and longer) ladders to prune it. It’s difficult to believe that this small plant expanded to cover an entire house wall in just ten years.

The best way to buy wisteria is as a grafted plant. Any plant grown from seed is likely to cause issues for you; while it may be less expensive, it may take a very long time to flower, possibly longer than ten years. A protrusion in the stem just above soil level in the plant pot identifies a grafted plant. The base of the Wisteria and the graft bulge can be seen if you watch the video on summer pruning Wisteria at roughly 3 minutes and 40 seconds.

Make sure to thoroughly water a fresh Wisteria plant and watch out that it doesn’t dry out in the beginning. When it’s established, it will take care of itself. I neglected to water the wisteria even throughout the 2018 drought, and it survived. Wisteria is completely hardy, however a protected area is preferred because cold can harm the racemes, or emerging flowers, (see below). Wisteria requires a lot of area and time to flourish and is simple to establish. If space is at a premium, Wisteria can be planted as a standard, which will require careful pruning, or choose a smaller variety like Domino’s or Wisteria brachybotrys.

Wisteria can be grown in a container, although the results will vary. A friend recently asked me for guidance on how to nurture a wisteria in a container after the plant failed to blossom. It bloomed magnificently the next spring after I advised taking it out of the container and replanting it in a bright location. Given the challenges in getting Wisteria to bloom, growing it in a container increases the challenge.

Where are wisteria vines found?

The Wallflowers are vanished.

  • Wallflower at Pigswick Academy
  • Wallflower of Pegasus Place.
  • Wallflower on Tanglewood Way.
  • Wallflower Library Archives

Which month is ideal for wisteria planting?

The best seasons to plant wisteria are spring or fall, and you should put it in full sunlight to ensure that you get to view its lovely blossoms. A wet, well-draining soil is ideal for wisteria.

The ideal places for wisteria to grow.

According to Kirsten Coffen, a landscape architect and designer based in Maryland, “its gorgeous spring-blooming cascade of purple (or white) scented flowers is best observed when trained on a structure, such as a robust pergola.”

Such a lush, floral canopy offers delightful shade throughout the sweltering summer months. According to Irene Kalina-Jones, a landscape designer at Outside Space NYC (opens in new tab), “We plant it on rooftops in the city, training it to cover pergolas to create shade.” “But I enjoy it grown against buildings, too,” you say.

Wisteria grows best in full sun in a protected location, such as a south or west-facing facade. When planting, work in a lot of organic matter (such as compost) to ensure that the soil is rich and well-drained.

If you want to grow wisteria up a wall or the front of a house, put some effort into building a strong structure that it can climb over many years. A tensioning system of wires is possibly preferable to a wooden trellis because wood can rot. The wires must either automatically tighten as the plant gains weight or be simple for you to tighten (via turnbuckles, for instance).

Is it simple to grow wisteria?

Brimming with clusters of fragrant blossoms in spring, the showstopping wisteria vine is cherished by many gardeners despite its forceful image. This perennial, which has a very aggressive growth habit, can quickly get out of control if not carefully controlled. Here are some suggestions for cultivating wisteria’s best qualities while controlling its unruly growth patterns.

Can wisteria harm my home?

In order to support the massive vine, the wisteria’s root system extends out widely and dives deep. Do wisteria roots exhibit aggression? Yes, wisteria’s root system is highly aggressive. Avoid planting wisteria next to walls or walkways because of its extensive and strong root system. These are easily harmed by a wisteria’s root system.

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.

Can wisteria vines be purchased?

Wisteria can be grown against a house wall or another robust building, like a sturdy pergola. Wisteria can be grown in a container, but only if done so as a conventional tree and with regular trimming to keep its shape. This is a highly labor-intensive option.

How to plant wisteria

Wisteria can be planted in spring or fall. Plant at the same level as it was in the original pot and water in thoroughly after thoroughly preparing the soil to guarantee a proper root run. Like an espalier fruit tree, tie the stems to horizontal galvanized wires connected to the wall. Remove all but one stem if it is climbing a pergola, and tie this stem to the post.

How to plant wisteria in a pot

Wisterias can be planted in pots, but because they are hungry plants, you will need to feed them frequently. Choose this option only if you’re training your wisteria to be a standard. Use a quality tree and shrub compost and the biggest pot you can fit. Plant at the same height as it was in the first pot and give it plenty of water.

How to care for wisteria

The wisteria plant is ravenous. During the growing season, fertilize once a month with a high potash fertilizer to promote greater flower blooming. Weekly wisteria fertilizer and watering. Use organic mulch in the fall, such as well-rotted horse dung or homemade compost, to protect your plants.

How and when to prune wisteria

Wisteria should be pruned twice a year in August and February. Focus on integrating the plant into the support throughout the first few years. This entails cutting back side shoots to five buds in early August, training in strong side shoots, and removing very low branches.

How to prune wisteria in summer

Wisteria that is pruned in the summer will produce short spurs that will transport the spring blossoms.

  • Cut the long, robust shoots back from the base of the current season’s growth to a few buds.
  • Choose a few sturdy shoots from young plants (less than three years old) to tie to wires or a trellis.
  • Simply cut back side shoots on older wisterias to the base of your strong shoots.

Expert David Hurrion demonstrates how to prune wisteria in the summer in this little video. He demonstrates which stems to cut and how much to remove precisely:

How to prune wisteria in winter

By pruning both in winter and in the summer, you can promote the growth of the short spurs that bear the spring blooms. Anytime between late October and March is the dormant season, so do this.

  • Connect fresh growth to the main structure to increase its support
  • Cut back the remaining long stems sharply.

David Hurrion demonstrates how to control robust, leafy growth so it doesn’t cover budding flower buds in this video on winter-pruning wisteria:

How to propagate wisteria

It can take 20 years for a wisteria to flower from a cutting, so very few gardeners propagate wisteria, choosing to buy a plant instead. However, take softwood cuttings in the middle of April if you’re up for a battle.

  • Young stems should be cut into lengths and trimmed to 10 cm, just below a leaf joint.
  • Leave roughly four leaves at the top of each cutting after removing the lower ones.
  • Fill pots with cutting compost, then fill them with water and let the water drain.
  • Cover the cuttings with a clear plastic bag after inserting them into the pots so the leaves don’t contact.
  • Make sure the cuttings are kept moist by keeping them in a well-lit area.
  • Remove the bag and pot after growth is visible.

Growing wisteria: problem solving

Lack of blossoms is the most frequent issue wisteria gardeners encounter. Expecting blooms before the plant is four years old may be impractical because wisterias take their time to bloom.

David Hurrion provides tips on where to plant your wisteria, how to prune it, and how to feed it to get the most blossoms here.

Will wisteria damage my foundations?

In the spring, a house covered in wisteria looks magnificent. Can the roots harm your foundations, though? In our Quick Tips video, Catherine Mansley from BBC Gardeners’ World Magazine explains:

Where is the wisteria tree that is purple?

In the spring, wisteria blooms ferociously, producing clusters of lilac-colored flowers on fresh growth that develops from spurs off the main stalks. Check out our Wisteria Growing Guide for more information on wisteria maintenance, including planting and pruning.

About Wisteria

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. However, this vine is known to grow fairly heavy and to grow quickly and aggressively, frequently reaching lengths of more than 30 feet. It’s 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.

Beautifully fragrant wisteria flowers offer a feast for the senses. A brown, bean-like pod remains on the plant during the winter after flowering. There are only blooms on fresh growth.

Note: Be careful when planting wisteria! The wisteria plant contains lectin and wisterin, which are poisonous to people, animals, and even pets. If taken in significant quantities, these poisons can result in anything from nausea and diarrhea to death.

Is Wisteria an Invasive Plant?

The wisteria species Wisteria sinensis and Wisteria floribunda, which are not native to North America, are regarded as invasive in several areas. If you want to add a new wisteria to your garden, we advise choosing one of the native North American varieties, such as American wisteria (Wisteria frutescens) or Kentucky wisteria (Wisteria macrostachya), which are excellent alternatives to the Asian species.

Do you want to know how to distinguish between North American and Asian species?

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. Another distinction is that the flowers of American and Kentucky wisterias appear in the late spring after the plant has begun to leaf out, whereas those of Chinese wisteria do not.

When to Plant Wisteria

  • Plant during the plant’s dormant season in the spring or fall.
  • Wisteria can be grown from seed, although plants from seeds frequently take many years to mature and begin to bloom. It is advised to buy wisteria plants that are already established or to begin with a cutting.

Where to Plant Wisteria

  • Put a plant in full sun. Even while wisteria will grow in some shade, it won’t likely bloom. Sunlight is necessary.
  • Wisteria should be grown in fertile, wet, but well-draining soil.
  • Wisteria will grow in most soils unless it is in bad condition, in which case you need add compost. Find out more about soil improvements and getting the soil ready for planting.
  • Because wisteria grows swiftly and can easily engulf its neighbors, pick a location apart from other plants.
  • Additionally, wisteria is renowned for encroaching on and infiltrating surrounding buildings like homes, garages, sheds, and so on. We highly advise against growing wisteria too near your house!
  • Wisteria vines need a very strong support, like a metal or wooden trellis or pergola, to climb on. Plan carefully and use substantial materials to construct your structure because mature plants have been known to become so heavy that they destroy their supports.

Wisteria looks gorgeous growing up the side of a house, but use caution when planting it because it is a very strong vine that will get into any crack or gap!

Caring for Wisteria

  • 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.
  • Phosphorus is often used by gardeners to promote flowering. In the spring, work a few cups of bone meal into the soil. Then, in the fall, add some rock phosphate. Study up on soil amendments.
  • If you get less than an inch of rain each week, water your plants. (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.)
  • During the summer, try pruning the out-of-control shoots every two weeks for more blooms.

Pruning Wisteria

  • In the late winter, prune wisteria. Remove at least half of the growth from the previous year, leaving only a few buds on each stem.
  • Also prune in the summer after customary flowering if you prefer a more formal appearance. On fresh growth, spurs from the main shoots of the wisteria develop its blossoms. Trim back every new shoot from this year to a spur, leaving no more than 6 inches of growth. So that there are no free, trailing shoots, the entire plant can be trained, roped in, and otherwise organized throughout this procedure.
  • Mature plants that have been cultivated informally require little to no more pruning. 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.
  • Possess you a fresh wisteria? After planting, aggressively prune the vine. Then, the next year, trim the main stem or stems to a height of 3 feet from the growth of the previous year. After the framework has grown to its full size, midsummer extension growth should be cut back to where it started that season.

Where can one find purple wisteria trees?

Wisteria is a genus with 810 species of twining, often woody vines in the pea family. Wisteria is also written wistaria (Fabaceae). Wisterias are mostly native to Asia and North America, but they are also commonly cultivated in other parts of the world because of their attractive growth patterns and gorgeous, profusion of blossoms. The plants are invasive species in some areas outside of their natural range where they have escaped cultivation.

The majority of plants can withstand low soils and grow large and quickly. The alternating leaves have up to 19 pinnately complex (feather-shaped) leaflets. The blooms, which are blue, purple, rose, or white, are borne in prodigious, drooping clusters. The deadly seeds are carried by long, slender legumes. The plants are typically grown from cuttings or grafts because they typically take many years to begin blooming.