American Wisteria Care How To Grow American Wisteria Plants

Where to Plant Wisteria

Plant in full sun. ...
Plant wisteria in fertile, moist, but well-draining soil.
If your soil is in poor condition, add compost; otherwise, wisteria will grow in most soils. ...
Choose a site away from other plants, as wisteria grows quickly and can easily overtake its neighbors.

How do you take care of American wisteria?

American Wisteria Care

The plant requires consistent moisture, especially in summer. Pruning is still a crucial part of American wisteria care. In areas where it is grown over a structure, prune it hard annually after flowering to keep the vine in check.

How do you keep wisteria blooming?

Phosphorus encourages wisteria blossoms and helps to balance out the nitrogen. The other way to reduce the amount of nitrogen a wisteria plant is getting is to root prune the plant. This is done by taking a shovel and driving it into the ground in a circle around the wisteria.

How do you grow wisteria at home?

If you choose to grow your wisteria over your home you will need to install wire support. These need to be strong and secure as the plant will become heavy in years to come. By installing wire support, the wisteria will grow onto the wire instead of growing over downpipes and aerials which will cause long term damage.

How fast does American wisteria 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.

Is Wisteria poisonous to dogs?

While these climbing growers are useful for sprucing up your landscaping and vertical space, they can also be toxic to dogs and cats, particularly since wisteria contains poisonous seeds and pods.

Is Wisteria an invasive plant?

Found extensively throughout the eastern U.S., Chinese wisteria has been reported to be invasive in at least 19 states from Massachusetts to Illinois south to Texas. Wisteria prefers full sun, but established vines will persist and reproduce in partial shade. Vines climb trees, shrubs and manmade structures.

What is the best fertilizer for wisteria?

For best results, feed wisteria plants every spring. You can use Miracle-Gro Growmore Garden Plant Food or Miracle-Gro® Fish, Blood & Bone All Purpose Plant Food, but a rose or flowering shrub feed will generally give better results. In very well-drained soil, also feed with sulphate of potash in summer.

How many times a year does wisteria bloom?

Wisteria flowers bloom once per year. The blooms appear in mid- to late spring, in May or June in most places. The plant can take up to two months for all of its blooms to show through in their entirety.

What month does wisteria bloom?

Wisteria rewards well, a beautiful climber flowering between April and June. If Wisteria is growing well and happy in its spot, you may also get a second flush of weaker flowers in late summer around August time.

Is Wisteria difficult to grow?

Wisterias are hardy, vigorous climbers reaching over 10m (33ft) height and width. You will need to provide support in the form of wires or trellis against a wall, or garden structures like pergola or arch. Wisteria can also be trained up a tree or grown up a support to form a standard.

How do you train wisteria to climb?

Train vines to climb

To begin training a new plant onto a pergola or arbor, allow two or three young shoots to twine loosely around each other and the post as they grow. This will help to provide added interest to the plant's structure, since the woody stems become contorted and picturesque with maturity.

Is Wisteria a creeper?

A high-climbing vine, wisteria blooms vigorously in spring with large, drooping clusters of lilac or bluish-purple flowers.

Can you cut wisteria all the way back?

After pruning wisteria, you will find that your wisteria trimming may have caused some larger branches to die back. This is alright. You can just take them out of the plant or cut them back all the way. ... When pruning wisteria, it does cause new growth and the flowers will eventually appear on newer growth.

Do Wisteria lose their leaves in winter?

Although Wisteria are rarely subject to diseases, leaves frequently turn yellow. If this happens in fall, don't worry, it is normal because Wisteria lose their leaves in winter. But if leaves turn yellow or lose their color in summer, the soil is probably responsible and leads to chlorosis.

What month do you prune wisteria?

How to prune wisteria

Summer pruning (July or August) Cut back the whippy green shoots of the current year's growth to five or six leaves after flowering in July or August. ...
Winter pruning (January or February) ...
Renovation or hard pruning.

What happens if a dog eats wisteria?

When your dog chews wisteria seeds or pods, ingested lectins move from the stomach into the bloodstream, where they clot red blood cells. Nibbling any part of a wisteria vine also exposes your dog to the toxic glycoside wistarin. Swallowing it gives him a severe stomach ache with possible nausea, vomiting or diarrhea.

Can you grow wisteria in a hanging basket?

Wisteria, a commonly aggressive vining plant, can be grown in a potted planter to contain and train beautiful plant cover without letting it get unruly.

What parts of wisteria are poisonous?

Wisteria seeds are contained in hanging, velvety seed pods. 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.

What is the difference between Chinese wisteria and Japanese wisteria?

Vines of Chinese wisteria grow in a counter-clockwise direction (as do those of our native wisteria). Japanese wisteria vines grow clockwise. Leaves are compound, about 1 foot long, with 7-13 leaflets on Chinese wisteria and 13-19 on the Japanese variety. Leaves are alternate along the stem.

What is the difference between a wisteria vine and a wisteria tree?

No there is no botanical difference between a Wisteria vine and a Wisteria tree. “Wisteria is a deciduous twining climber native to China, Japan and eastern United States.” (Royal Horticultural Society, UK) The difference is in the training and pruning. ... It also contains a link to how to grow Wisteria.

Does wisteria attract bees?

Does wisteria attract pollinators? Absolutely! It is a bee, butterfly and hummingbird magnet.