Purple Wisteria Vine

Plant them in fertile, well-drained soil. Wisterias flower best in full sun so choose a south- or west-facing wall or pergola. They will grow in slight shade but flowering will be reduced.

How long does purple wisteria take to grow?

Wisterias are slow to mature and may not begin flowering until three to five years after planting. Wisterias are rapid growers and can shoot up 10 feet or more in a single growing season. That's great if you want to quickly cover a fence or pergola, but you don't want the vines to overrun your garden.

How fast does wisteria vine grow?

How long does wisteria take to grow? Wisteria are quick to grow – growing up to 10 feet or more a year. This makes them a wonderful choice when you are looking for garden privacy ideas or garden shade ideas, as they will be in full leaf throughout the summer months.

Is purple wisteria vine invasive?

In the spring, wisteria bursts into bloom along roadways and arbors, reminding me that yes, spring never fails to deliver its promise, and wow – this stuff is taking over the world! Some types of wisteria may be beautiful, but they're considered invasive species and should be grown with caution (if at all).

Does wisteria come back every year?

As they grow, cut them back to 3-4 leaf buds. This will encourage the formation of flowering spurs for future seasons. No matter when you planted your wisteria, after its first full growing season, revisit your plant the next winter, when it is bare of leaves and flowers.

Is wisteria toxic to dogs?

With cascades of flowing purple blooms, wisterias are truly stunning. But their seeds (and seed pods) are highly poisonous to dogs, while the leaves and flowers can also be harmful in large quantities.

What is the lifespan of a wisteria?

Wisteria can climb up tall trees and will continue to grow in the tree canopy where it can shade out smaller trees and plants below. Additionally, individual wisteria plants can live for more than 50 years; wisteria's longevity only increases its ability to invade an area and choke out native plants.

What month does wisteria bloom?

Wisterias normally bloom in early May. Soon after the blooming period is over, tendrils begin to grow out of the main structural vines that you've tied to the cross braces. For the first few years, while the wisteria is being trained, it won't bloom because it is too young.

Does wisteria need a trellis?

Growing Wisteria Key Points. A very vigorous, deciduous, climbing plant. Highly scented showy blooms in April, May & June. Requires strong support system of wires/trellis.

Should I plant wisteria in my yard?

About Wisteria However, this vine is a fast and aggressive grower—often reaching 30+ feet long—and is known to grow quite heavy. Wisteria vines will work their way into any crook or cranny they can reach, so it's advised to not plant them too near to your home.

Is wisteria hard to maintain?

This vine requires deep, rich soil that is somewhat moist but will tolerate many soil conditions. Once planted, pruning is about the only important requirement for wisteria vine care. Since this vine is an aggressive grower, there's no need for fertilizing and being drought-tolerant, wisteria requires little watering.

Are wisteria roots invasive?

Yes, you can usually expect a wisteria plant to grow rather aggressively. Although this vining species is gorgeous, wisteria has highly invasive root systems that can wreak havoc on plants nearby.

Why is wisteria a problem?

By climbing into the canopy of trees or plants, it can shade them out, impairing those plants from effectively growing. Over time, wisteria will climb and twine around other plants, eventually shading and girdling native plants.

What problems does wisteria cause?

The seed pods and seeds are considered the most toxic parts of the plant, but all parts contain the harmful chemicals lectin and wisterin, which can cause a burning sensation in the mouth, stomach pain, vomiting, and diarrhea if swallowed. These symptoms can last for up to 2 days once they develop.

Can wisteria damage your property?

By installing wire support, the wisteria will grow onto the wire instead of growing over downpipes and aerials which will cause long term damage. Wisteria will also grow into windows and climb to the roof of your property. This can be stopped by pruning at different times throughout the summer."

What happens if you don't prune wisteria?

Without pruning, your wisteria will grow rapidly putting out lots of leafy green growth in all directions. They also can send out runners from the base of the plant in their search to colonise the garden. These runners can take precious energy away from flowering, so needs to be managed.

Do I cut back wisteria for the winter?

Winter: Prune long shoots down to three or five buds In late winter, prune the long shoots that have grown since the summer pruning down to three to five buds. Also remove any of last season's unwanted long shoots, which will be more apparent now because the leafless framework will be exposed.

Does wisteria need to be covered in winter?

First, let us say that wisteria winter care is not really necessary. Wisteria is an extremely rugged plant and can survive a wide variety of weather conditions. Unless your wisteria is newly planted or has been unhealthy, overwintering wisteria does not require extra work.

Is wisteria toxic to humans?

Other: All parts of the plant are poisonous, but it is most often the seeds or seed pods that are ingested. Symptoms: Symptoms can include burning mouth, nausea, abdominal pain, vomiting and diarrhoea, sometimes followed by collapse.

Is wisteria poisonous to the touch?

Acute and Short-Term Toxicity (or Exposure) All parts of the wisteria plant are considered toxic, especially the pods and seeds. Although serious poisonings are not common, exposures to as few as two seeds have been known to result in serious effects.