What is the Best Course of Treatment?
The most common and preferred treatment method is a herbicide treatment. Moreover, when we use a herbicide treatment, it will be recommended to use between the months April-October. This is as it is Japanese knotweed’s growing season. The herbicide we use is a systemic translocating herbicide. Our herbicide treatment is most efficient on a warm, sunny day. We use various chemicals to treat Japanese knotweed, one is significantly stronger than what is available to the general public and one is not available to the public in any form.