How to get rid of Japanese Knotweed

The first step should be to instruct a specialist in Japanese knotweed removal. These specialists will have the necessary qualifications to get rid of Japanese knotweed in a safe and effective manner, whilst ensuring that the necessary PPE (personal protective equipment) is used. 

There are strict conditions on how to dispose of Japanese knotweed, when it is excavated, as it is classed as controlled waste. This means that disposing of it alongside garden waste is prohibited, as it can cause further spread of the weed. Japanese knotweed must therefore be disposed of at a licenced landfill site. It is also illegal to fly tip or dispose of Japanese knotweed irresponsibly.

Japanese Knotweed is spread by rhizome, with a piece the size of a fingernail being enough to cause a new plant to grow. This means that if you do not correctly remove Japanese knotweed in line with the current legislations, you can receive a fine of up to £5,000. If you are part of a commercial business, this can increase to £20,000 with the potential of a 6 month imprisonment. We would, therefore, always recommend instructing a professional to help you get rid of Japanese Knotweed.

Before any treatment takes place, a site survey must be conducted to determine the spread of this invasive weed.