Chemical-Free Eradication of Japanese Knotweed At the Japanese Knotweed Agency (JKWA), we’re leading the UK’s transition away from chemical herbicides like glyphosate and towards 100% chemical-free control and eradication of invasive plants. Our work combines science, technology, and environmental ethics. Using thermo-electric treatment — high-frequency electrical energy that targets a plant’s vascular system — we can completely desiccate Japanese Knotweed from the inside out, right down to the rhizome. No chemicals, no soil contamination, and no harm to surrounding ecosystems. This new approach protects our rivers, wildlife, and pollinators while helping landowners, developers, and local authorities achieve compliance under the Wildlife & Countryside Act 1981 and Environmental Protection Act 1990. We’ve successfully deployed this method across the UK and Ireland, including for housing developers, water authorities, conservation groups, and major landowners — proving that sustainability and performance can work hand in hand. “Chemical-free doesn’t mean compromise — it means progress.” If you've had any issues with Japanese Knotweed, please let us know your issue and how you have dealt with it. To learn more about our thermo-electric approach, visit:🌐 www.japaneseknotweedagency.co.uk