What is Japanese Knotweed?
How to identify Japanese Knotweed
Japanese Knotweed (sometimes referred to as Asian Knotweed) is a type of plant which is classified as a pest in many countries, including here in the UK.
It has this status as it is a highly aggressive and invasive species – so invasive that it has successfully managed to establish itself in new habitats all around the world.
The flowers are small and are usually either cream or white. With its hollow stems and distinct raised nodes, it looks a lot like bamboo, although the two are not related in any way.
Each growing season it’s possible for stems to reach a height of 3-4 meters or 10-13ft.
Why is Japanese Knotweed bad?
Japanese Knotweed is most definitely a problematic plant.
Its impressively powerful and aggressive roots can grow up to 20cm a day and break through concrete and tarmac.
Because of this, Japanese Knotweed has been responsible for untold amounts of damage to buildings, roads and pavements. This is causing a huge headache for both commercial and residential sites up and down the country.
The now infamous plant came to public attention in 2012, when it became publicised that some banks and lenders were refusing to give out mortgages on the basis that Japanese Knotweed had been discovered in gardens or even at neighbouring properties.
Many people have had mortgages refused or been unable to sell their properties due to the mere presence of invasive plant species.
How did Japanese Knotweed get to the UK?
Back in the 1800s, before people understood the dangers Japanese Knotweed posed to the local plant ecosystem, it was donated to the Royal Botanic Gardens by the German botanist, doctor and traveller Philipp Franz Balthasar von Siebold.
Von Siebold was renowned for his studies of Japanese flora and fauna, as well as the being known as the man who first brought Western medicine to Japan. His daughter, Kusumoto Ine, became the first female Japanese doctor.
Japanese Knotweed quickly gained popularity among UK gardeners due to its similarities in appearance with bamboo. Not only that, but its ability to thrive anywhere made it easy to grow.
How to get rid of Japanese Knotweed
JBB Knotweed Solutions Ltd provide specialist services for the professional identification, surveying, treatment and removal of Japanese Knotweed. All of our work is fully compliant with the strictest of industry standards. Banks and mortgage lenders will accept our guarantees.
Our removal services include carrying out in-depth site surveys and a range of treatment options. This includes herbicide, excavation, relocation and disposal.
We have a great deal of experience removing Japanese Knotweed from commercial and residential premises. We are well-known for our professional approach and excellent customer care.
If you suspect you might have any invasive plants growing on your land, in your garden or near your home, we recommend booking a survey and resolving the problem as soon as possible.