Japanese Knotweed Ltd are experienced contractors in the surveying and remediation of invasive non-native plant species, including Himalayan balsam. Find out more about our specialist removal services here. All our control programmes fully comply with relevant UK Best Practice and Codes of Practices advised by the Property Care Association (PCA) and the appropriate national government agencies (e.g. Japanese Knotweed identification As well as harming the environment, Japanese Knotweed is able to grow through the smallest gaps in walls, pavements and structural foundations of buildings. There are two recognised methods for removing the species; Pulling and Herbicide Treatment INVASIVE PLANT SOLUTIONS was established in 2012 to address the spread of alien invasive plant species across Ireland. Himalayan Balsam Removal Specialists. Low cost Japanese Knotweed removal by UK specialists working in Midlands Birmingham Cardiff Telford Warsall Shrewsbury Ironbridge Worcester. You need a Knotweed Management Plan Did you know it’s illegal to plant or encourage Japanese Knotweed? Small areas can be hand dug, although care must be taken to remove as much as the root system as possible. Our herbicide treatment programme has been created to ensure safe removal of your Himalayan Balsam. Japanese knotweed. The plant is also classified as controlled waste and therefore requires removal from a licensed waste carrier. Fast professional service with fully qualified staff for any job, large or small. We will survey a site and establish the best method and price for … This is due to the plant being particularly persistent, and as a result treatment or excavation is often required to remove Himalayan Balsam. Environment Agency, Natural Resource Wales, Scottish Environment Protection Agency). Himalayan Balsam can reach heights of over two metres, and is aggressively invasive. Himalayan balsam is a non-native invasive terrestrial plant species. Himalayan Balsam is a large plant, normally reaching 1 to 2 metres in height, although in some cases it can grow as tall as 2.5 metres. Japanese and giant knotweed are native to northeastern Asia. Japanese and giant knotweed are native to northeastern Asia. Himalayan Balsam is listed under Schedule 9, meaning you have a legal responsibility to ensure the plant does not spread to neighbouring properties or adjoining land. All species were introduced into the U.S. and Canada starting in the late 1800s as Download the Himalayan Balsam information sheet - PDF. Reynoutria x bohemica) is a rare hybrid of the highly invasive Japanese knotweed (Reynoutria japonica) and its larger cousin Giant knotweed (Fallopia sachalinensis). Like Japanese Knotweed, it was introduced as an ornamental garden plant. It has a hollow stem, similar to bamboo, but is often flecked with dark purple. Each plant can produce as much as 800 seeds and therefore removal should be undertaken in the winter months when the plant is … in loose, branched clusters. They hybridize to produce Bohemian knotweed. This plant has covered much of Britain spreading particularly rapidly along riverbanks. Between June and October, Himalayan Balsam produces clusters of white, pink and purple flowers with five petals giving it a hooded appearance. Originating in the Indian Subcontinent, Himalayan Knotweed was first cultivated in the UK in the early 1900’s and first recorded in the wild in North Devon in 1917. After spreading its roots at the world renowned Valley of Flowers situated at the Nandadevi National Park in Uttarakhand, Polygonum weed is now quickly spreading through the high regions in … Japanese Knotweed, giant hogweed and Himalayan balsam are invasive plants that you might come into contact with and they have the ability to spread and pose serious threats to biodiversity, the economy and human health. Knotweed Removal, Call 085-808-9016 To mitigate the risk of contamination and destruction of nearby plants, manual control and removal of Giant Hogweed is often favourable. … Pulling or cutting Himalayan Balsam plants before they flower and set seed is the main form of manual Himalayan Balsam removal. Japanese, giant and Himalayan knotweed are members of the buckwheat family (Polygonaceae) from Asia with hollow (not true for the Himalayan species), upright, bamboo like stems growing to 1 to 5 meters (3 to 16 feet) (photographs 1 and 2). Due to legislation around spraying chemicals in the wild and near bodies of water, it is safest and most effective to hire professionals that can adhere to laws and best practice. Japanese Knotweed Removal by Scotlands & UK's leading foundation Japanese Knotweed Contractors. It is locally c… Himalayan Knotweed, Persicaria wallichii, Identification, Management, Control, Removal. Himalayan Balsam Removal. Himalayan balsam is a non-native invasive terrestrial plant species. Koenigia polystachya is a species of flowering plant in the knotweed family, known by the common names Himalayan knotweed and cultivated knotweed.It has several regularly used synonyms, including Polygonum polystachyum, Aconogonon polystachyum and Persicaria wallichii.. Koenigia polystachya is native to Asia (southwestern China, Indian Subcontinent, Myanmar, Afghanistan) and it is planted … Himalayan Balsam can reach heights of over two metres, and is aggressively invasive. Himalayan knotweed (Persicaria wallichii) is an aggressive competitor in the Buckwheat Family that was introduced from Asia as an ornamental.It is a clone-forming perennial, growing up to 6 feet high, with reddish stems and leaf stalks. 01236 727 800 [email protected] ... Ian spent time with me and 2 graduates on site to discuss the remediation of knotweed. Chemical control involves the application of specialised weed-killing chemicals to Himalayan Balsam plants, and often needs to be consistent over a number of seasons to be totally effective. Although the roots of the Himalayan Balsam don’t go down as far as Japanese Knotweed, it can still be a difficult weed to get rid of. From chemical treatments to full scale excavation, Wise Knotweed Solutions will have the treatment option for you. Japanese Knotweed Fallopia japonica Invasive Species Identification and Control Guide Species Description Japanese Knotweed is a native plant species in Japan, China and Taiwan. Removal of Japanese Knotweed: Phlorum offers specialist and bespoke removal of Japanese knotweed for home owners in the United Kingdom. The flowers are white to pink, TCM Knotweed Removal Services offer a range of treatments to control, remove and eradicate Himalayan Balsam completely from your property. Japanese Knotweed Management Company is a subsidary Company of Asbestos Management Company Ltd. TCM Knotweed Removal Services offer a range of treatments to control, remove and eradicate Himalayan Balsam completely from your property. Unlike its parent plants, it can produce fertile seeds, enabling it to spread more rapidly. TP Knotweed Solutions is a trading name of Zirkon Ltd. The species is particularly frequent along the banks of watercourses, where it often forms continuous stands. It's important to get specialist removal services to ensure it is completely eradicated. This highly invasive weed can grows up to 3 metres in 3 months. Japanese Knotweed Specialists are one of the UK’s leading contractors and consultants in the control, treatment and removal of Japanese Knotweed and other Invasive Weeds. Strimming and trimming for cosmetic effect is not recommended. After spreading its roots at the world renowned Valley of Flowers situated at the Nandadevi National Park in Uttarakhand, Polygonum weed is now quickly spreading through the high regions in the Himalayas. Eradicate Himalayan Balsam (Impatiens Glandulifera) from your land. Cover them with plastic sheets while spraying, and only remove it once the spray has dried on the weed leaves. It flowers in mid to late summer; however, the flowers are large and pink, whereas the flowers on Japanese Knotweed … Himalayan Knotweed Comparison of knotweed leaves - Cornwall.gov Himalayan knotweed forming a dense stand which is spreading further out onto the bareground - O. Duffy Small white flowering heads of Himalayan knotweed - RPS Group GBNNSS Small white flowers of Himalayan knotweed - N. Marchant Invasive: Medium impact Japanese Knotweed and Invasive Plant Control Specialists. MANAGEMENT OPTIONS: Management options are not well known for Himalayan knotweed. Himalayan Balsam - Himalayan Balsam is on the rise in the UK and prevents other plants from growing. Giant knotweed leaves are generally twice the size of the other 3 species. ... We have used Phlorum on many jobs to eradicate Japanese knotweed successfully. There have been cases of where surveyors have noted the presence of Himalayan Balsam within a property and can be taken into account by mortgage providers, potentially affecting the lending approval process. Himalayan Balsam is listed under Schedule 9, meaning you have a legal responsibility to ensure the plant does not spread to neighbouring properties or adjoining land. 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