JAPANESE KNOTWEED -WINTER TREATMENT

摘要

First and foremost it's important to be able to identify Japanese knotweed so that measures can be taken to control its spread. It then takes specialist knowledge to know the best way to tackle the knotweed; the options being herbicide treatment or physical removal, The myth - knotweed can't be treated in winter It's true that herbicide treatment of Japanese knotweed during the winter months from November to April won't be effective.