What kills Japanese knotweed permanently?

Japanese knotweed is an invasive plant that can grow in thickets of bamboo-like shoots. It outcompetes native plants and squeezes them out of space in wetlands, rivers and byways. Its roots have been known to break through the concrete of house foundations, causing damage to property and potentially affecting its value. In the UK, it has been banned from entering new properties, and mortgage lenders require a risk report and treatment plan for any land where the plant is growing.

It is difficult to eradicate, but there are a few key points that can be followed in order to manage it effectively. For example, it is important to note that the rhizomes are responsible for new shoots and root growth and are located below ground level. It is therefore essential that a thorough excavation is carried out to eliminate them. It is also worth noting that japanese knotweed removal near me cannot be mowed, as this will encourage it to sprout from the top of the plants and spread further.

If you are managing a small clump of the plant, regular hand digging and the use of weed killer can be an effective method of controlling it. However, it is recommended to call in a professional service for any larger infestations, as they will be able to employ more comprehensive eradication methods and offer a guarantee that the plant will not return.

For example, the company can use a number of different herbicides such as glyphosate and triclopyr to control the plant. These can be applied to either the cut stems or foliage, and are generally used in conjunction with other eradication methods.

Another technique is to cover the plant with tarps throughout the growing season, so it doesn’t have the chance to photosynthesize and thrive. This is a time-consuming process, but it can be effective. It is also essential to ensure that the tarps are held down with rocks, cinder blocks or similar materials so that they don’t blow away or move. It is also a good idea to monitor the area regularly, as new shoots will most likely appear, and it is essential that these are removed before they develop into full-blown weeds.

Often, it will be necessary to repeat these processes for some time before you can say with certainty that the problem has been eliminated entirely. If you are attempting to remove the knotweed from around your home, it is a good idea to have a gardener on hand who is familiar with managing the weed, as they will be able to advise you on any additional steps that may need to be taken. A reputable lawn service will be able to provide you with a quote for the work, and many companies will offer a money-back guarantee if they are unable to solve your knotweed problem. They will have the specialised tools and knowledge required to get rid of the plant quickly and effectively, so contact them today for more information.