What is Japanese Knotweed and Why Does It Cause Problems?

In some countries, the plant, Japanese knotweed, is known for its beauty and ability to grow harmoniously with nature while in the UK, it’s considered as an invasive plant that causes damage to buildings and properties.

The plant can grow up to a meter per month if not appropriately treated. Its effect on the natives is alarming because it can grow in the concreteof their home, making the foundations ofthe home weak. Moreover, it alsohasa significant impact on biodiversity because it outlives the normal flora and fauna in the area. Being an invasive species, it does not have a natural predator, so it continues its journey of spreading not just into the wild, but also in domestic areas.

Before delving into the ways of controlling and eradicating the plant’sgrowth, below are some details you need to understand about the plant.

Origin of Japanese Knotweed

As mentioned, the plant is considered an invasive species in the UK and relative places in Europe. The plant originated from Japan, clearly stated in its name, and was brought into Europe as an ornamental plant. It’s native in countries in Eastern Asia, but not in Europe. The biodiversity in the two continents are different, so problems caused by the plant have risen.

In Asia, the plant has its natural predator while in Europe, it does not have. The spreading of the invasive plant cannot be prevented in Europe because it continues growing. The plant outcompetes natural diversity.

Japanese Knotweed Reproduction

Different plants have different modes of reproduction. In the case of Japanese knotweed, its primary means of reproduction is through a vegetative manner. It can reproduce through its vegetative structures like the rhizomes or root-like structures and the fragments found in its stem. Rhizomes reproduce underground and different factors lead tothe dispersal of stem fragments. Humans, water, and wind can disperse the stem fragments of the plant.

Problems Caused by Japanese Knotweed

When the plant is grown nearby your building, be cautious of its horrible effects. Its rhizomes can grow into the cracksof your walls. Once it dominates your walls, new cracks can be formed. The pressure that builds up within the root system of the plant can cause damage to your property. If the materials used to build your home are of low quality, then the chances are high that the invasive plant can cause significant damage.

Remedy to Japanese Knotweed Problems

Aside from herbicides, there is no exact remedy to eradicating the plant, but you can slow down the spreading process. You can remove it manually; make sure that the roots are included. Moreover, the plant remains should be disposed of properly to prevent its regrowth on your area.

If you have no time to control the growth of the invasive plant, it’s best to seek the help of experts to do the eradicating for you. Try contacting Japanese Knotweed Solutions Limited, and they can surely help you remove the plant and its devastating effects.