Perfect for large infested sites


Leaf application of herbicide

NPTC and PCA qualified technicians

The application of herbicides, both foliage spraying and stem injection requires special care to prevent harm to other nearby plants and wildlife. All of our technicians at Japanese Knotweed Specialists are NPTC and PCA qualified, which is a necessary requirement for the application for any industry standard herbicide.

Working strictly to the PCA code of practice, we ensure your treatment plan includes a two-year post-herbicide-treatment monitoring period. Along with your guarantee, this ensures you have a robust, long-lasting treatment plan.

Environment Agency & SEPA approved

All of our herbicide and chemical methods are approved by the Environment Agency & Scottish Environment Protection Agency (SEPA).

Insurance backed guarantees

We offer five and ten-year guarantees with all of our Japanese Knotweed treatments to satisfy mortgage lending companies. Our guarantees are independently written and approved by the Invasive Weed Group of the Property Care Association (PCA), and also recognised by the Royal Institution of Chartered Surveyors (RICS).





Get in Touch!

Speak to one of our knotweed removal specialists now on 0800 122 3326