The growth of Japanese Knotweed is a major problem. In fact, the Environmental Agency has coined Japanese Knotweed as “the UK’s most destructive invasive plant. So, keep on reading to see how to kill Japanese Knotweed.
It may be tempting to attempt DIY methods to kill Japanese Knotweed. However. we strongly recommend you seek expert advice to eradicate this invasive weed. As, it can not only be complex and time-consuming but it can have some serious legal implications if not completed by accredited Knotweed experts.
So, what are the next steps?
The first step before organising your Japanese Knotweed treatment is to have a site survey and report, this will correctly identify any suspicious weeds on-site and assess whether they are a risk to the property. If you are purchasing a property, your lender may require a site survey and management plan if Japanese Knotweed is suspected to be present on site.
How do you kill Japanese Knotweed for good?
Once your report is complete, there are a range of treatment options including:
Herbicidal Treatments
Excavation and Removal
Hybrid Eradication
Combined Treatment
The most popular treatment method is usually herbicide treatment. The best time to spay the Japanese knotweed is when the plant is actively growing, which is normally between Spring and early Autumn.
We use various chemicals to treat Japanese knotweed. However, one is significantly stronger than what is available to the general public and one is not available to the public in any form.