Japanese Knotweed
Guidance
Alias
japanese knotweed, Invasive plants
Invasive plants, as well as soil or plants which might be contaminated with non-native and invasive plants like Japanese knotweed, can cause ecological damage and are considered 'hazardous' waste. Visit gov.uk Prevent The Spread of Harmful Invasive and Non Native Plants (opens in a new window) to find out how to manage and dispose of invasive plants.