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Blue Chinese Wisteria Tree Pros And Cons To Know

The Blue Chinese Wisteria Tree has the stunning power to scatter its lush foliar and fragrant floral beaut in your garden, but it does come with pros and cons.

Generally, Blue Chinese Wisteria Tree can fortify your garden soil with nitrogen and glorify your garden beauty with its fragrant and cascading flowers. However, the invasive nature, quick growth rates, and toxicity can make you think twice before planting it in your backyard.

There’s an easy way to keep the Chinese Wisterias from invading the private space of your native plants while also dodging their toxic traits altogether.

Learn the ways from the article below about the Blue Chinese Wisteria Tree pros and cons!

Blue Chinese Wisteria Tree [Brief Overview]

Wisteria chinensis, or Chinese Wisteria Tree or Blue Chinese Wisteria Tree, is a perennial and deciduous shrubby tree hailing from the plant family Fabaceae.

The tree is a liana (woody climber) native to temperate biomes of Central and Southern China.

Blue Chinese Wisteria Trees are fast-growing and can attain a height of 10-40 feet and a spread of 4-30 feet, hardy to USDA zones 5-9.

Image illustrates flowers of Blue Chinese Wisteria Tree
The bluish-white blooming racemes of Blue Chinese Wisteria are fragrant.

With a growth rate of 3-5 feet per year, Blue Chinese Wisterias can take 7-15 years to bloom for the first time after planting.

Let’s see some quick facts about the plant from the following table.

Common NameBlue Chinese Wisteria Tree

Chinese Wisteria
Growing SeasonsSpring & Summer
Flowering SeasonsEarly Spring to Early Summer
Leaf Shape: Compound with Elliptical Leaflets

Color: Light to Dark Green

Texture: Glossy
FlowerInflorescence: Racemose

Color: Purplish Blue to White

Shape: Boat-Shaped (With Keel & Wings)
ToxicitySafe for Humans

Fatal to Pets (Cats & Dogs)
UsesOrnamental Decor


Blue Chinese Wisteria Tree: Pros and Cons

The Blue Chinese Wisteria Tree is a popular plant in gardens for a number of reasons.

Let’s see some of the advantages of planting the Chinese Wisteria below.

  • With fragrant and cascading flowers, this fast-growing tree bestows a feel of elegance to your garden.
  • The tree is drought-tolerant and can establish itself well in dry climatic zones.
  • Also, the plant roots can fix atmospheric nitrogen, thus making the garden soil fertile for other plants.
  • The aromatic flowers of Chinese Wisteria attract other beneficial pollinators in your garden.
Blue Chinese Wisteria Tree has many important phytochemicals that have been in the interest of medical research in recent years.

Although Blue Chinese Wisteria Tree has many benefits, it still has a fair share of cons. 

  • Blue Chinese Wisteria Tree is an aggressive grower that can overwhelm the growth of other neighboring plants.
  • The plant contains harmful chemical compounds, lectins, and wisterins, which are toxic to dogs, cats, and humans.
  • The fragrance of the flowers can be overwhelming, which can be allergic to people.
Image illustrates the toxic traits of Chinese Wisteria toward pets
‘Wisterin’ present in the plant parts of Chinese Wisteria is fatal to pets.

How To Plant Blue Chinese Wisteria Tree?

The Blue Chinese Wisteria Tree is invasive in 19 states of the USA.

Its aggressive growth speed and climbing ability can outcompete the growth of native species.

Do You Know?

Like Wisterias, the toxic Jacaranda Tree also has the rapid capacity to occupy immense space in your property. Before it outpaces your native plants, learn the ways to grow it!

Additionally, its poisonous traits often pose a problem in your garden, with toxic risks for your children or your furry companions.

However, with careful planting, you can easily grow Chinese Wisteria Trees in your garden without worrying anything about their growth rate.

  • Plant Blue Chinese Wisteria Trees about 10 feet away from other garden plants to reduce their impact on neighboring plants.
  • Offer a distance of at least 6 feet between the Chinese Wisteria Tree and a wall or fence so that it can grow strong roots and support its own weight.
  • Prune Blue Chinese Wisteria Trees during late winter or early spring to maintain their growth and shape.
  • Plant the tree in a sunny spot with well-draining soil and away from your residence as far as possible for safe-keeping from your children or pets.

From Editorial Team


Blue Chinese Wisteria Tree is an invasive and toxic plant that can spark long-lived refinement to your garden due to its bushy stature, soil-fortifying ability, and beautiful blooms.

Keep the plant suitably by pruning it annually and prevent its erratic spread by maintaining a safe distance from neighboring garden plants.