Skip to content Xtract™ is Environet’s patented, rapid and reliable method for removing Japanese knotweed from construction and development sites. By separating and extracting only the viable rhizome, Xtract™ eliminates the need to send large volumes of soil to landfill, delivering major cost savings and creating a truly zero-waste remediation process.
Our goal is simple: remove all viable rhizome to prevent future regrowth, while retaining as much clean soil on site as possible. This protects project budgets, reduces environmental impact and keeps sites on programme.
In some cases, site constraints or soil conditions may limit the practical or economic use of Xtract™. Where this occurs, our aim is to minimise the volume of material that must be removed off site and consigned to landfill.
Rest assured, where invasive species are identified at an early stage and tackled correctly, problems can usually be avoided. Our specialist consultants complete thorough surveys to identify the extent of the problem. Our plans aren’t one-size-fits-all; they’re customised to tackle the invasive species at your property effectively, taking account of all of your requirements.
Our team of experts is available between 9am and 5:30pm, Monday to Friday to answer your enquiries and advise you on the next steps
Want a survey?
If you already know you have an invasive plant problem, you can request a survey online in less than two minutes by providing a few brief details. A member of the team will swiftly come back to you with further information and our availability.
Need quick plant identification?
Simply upload a few images of your problem plant to our identification form and one of our invasive plant experts will take a look and let you know, free of charge what you are dealing with. We’ll also be there to help with next steps where necessary.
