What is Japanese Knotweed?

March 24, 2021 3:35 pm


What is Japanese Knotweed and why has it turned into a problem for so many landowners across the United Kingdom is a question that has been bothering me for some time now. I know from personal experience that Knotweed can be a real nightmare to get rid of, and also knowing that it is in the United Kingdom has just made it worse. The reason that Knotweed has become such a nuisance in the United Kingdom is because it seriously affects the sale of a property. Without adequate protection it can break through the pipes and Drain Lining may be needed. You can find this from companies like Wilkinson Environmental.

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The knotweed was introduced to Britain as a new decorative plant. The plant itself is not an attractive sight in a garden but it has become such a menace that it is regularly removed as soon as it becomes apparent it is in the garden.

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The issue with the Japanese knotweed is that it is extremely successful at growing and establishing itself. However, it’s hardy nature means that it can literally force its way through stone, concrete and tarmac causing significant structural damage to the property. This is why it is vitally important to remove or contain it as soon as it shows itself. It is no longer on general sale as a plant. If you do find it you are legally bound to report it so that it can be destroyed. Penalties for keeping it are severe, up to £5000 or even a jail term if deemed to be the result of negligent action.