Identifying Japanese Knotweed

Japanese knotweed identification is an uphill task that involves a lot of technical know-how and understanding. The best time to identify the Japanese knotweed is in mid-summer or early autumn when their growth is rapid with the plant growing by about 2cms a day. Consequently, forming a dense covering of their stems. Stems Their stems are hollow and have purple speckles and the stem may grow up to 3 metres in height. Their stem is similar to that of a

Read more