One of the most dangerous types of weeds today is the Japanese whip, as it is considered an aggressive and aggressive plant. It originated in East Asia, where a local insect community controls its population; However, outside Asia, there is no such control. As a result, when this weed plant was taken to Europe, the United States and the United Kingdom, its growth soon surprised those who cared for it.
The weeds had a field day growing without restrictions and control. Their new owners soon realized their potential for survival; It can grow on almost any type of soil and surface. No construction walls, foundations, surfaces, land, river banks or spaces can prevent this.
The Japanese knotweed can be easily identified at any time of the year with experience.
In the spring new weed buds germinate in red or purple. Here, most gardeners can take them for asparagus. But as soon as the stems of the plant appear, the decomposition of the leaves will quickly confirm and establish its territory. It would be too late to eliminate them since this would be the end of spring.
A thorny shrub would rise 3 meters or 10 feet tall. Its stems are hollow with purple spots, and the leaves on the stems grow zigzag. The plant can be used as rhubarb.
In summer, the Japanese knotweed can grow from 10 cm each day up to 4 meters. The weed continues its territorial participation with a dense population with bamboo stems that are hollow and green with red spots.
Its leaves have a characteristic shape with a pointed tip and a straight edge.
The flowers begin to bloom for the Japanese whip at the beginning of autumn. The tiny white flowers germinate until the end of the season when the stems die, leaving the plant at rest.
In winter, the stems of this plant turn dark brown or red. The outbreaks can hibernate as if they expected the next possible season to sprout. Stems or dry canes remain standing; It may take three years before complete decomposition occurs. Consequently, someone’s garden would look rather unpleasant if the massive garbage were in disarray, and stacks of dead rose hips would suppress their rivalry.
Therefore, an intelligent owner must think twice about bringing a Japanese knotweed, even if the garden is extensive. A japanese knotweed identification can look very beautiful, but looks deceive.
The eradication of this weed plant is difficult; controlling it is almost impossible.