Call Us … Please feel free to email any photograph`s of plants on your property to Knotweedcontrol.ie and we will confirm presence or absence of Knotweed species. Japanese Knotweed surveys — To ensure that Japanese Knotweed is removed thoroughly and efficiently and with minimal environmental impact, our specialists conduct a full on-site survey.This allows for the most appropriate removal method to be identified. Next Online Course Date: 10th December 2020. Japanese Knotweed is very difficult to remove and the problems it creates in properties can run in to thousands of euros of remedial work, so it … Used alone or as part of a combined Japanese Knotweed removal plan, our "three way Japanese knotweed herbicide treatment system" allows the herbicide to reach both the tall Japanese knotweed foliage as well as the root system that can grow up to several metres under ground. Japanese Knotweed removal is challenging. It is a rhizomatous (produces underground stems) perennial plant with distinctive, branching, hollow, bamboo-like stems, covered in … Herbicide Treatment The use of herbicide is often the most efficient and cost effective Japanese knotweed treatment option. This rapidly growing plant is … Japanese Knotweed Removal Northern Ireland and Republic of Ireland provides solutions to remove Japanese Knotweed, Himalayan Balsam, and Giant Hogweed. Japanese knotweed is a member of the buckwheat family. Homeowner’s Guide to Japanese Knotweed Control Developed by the Northwoods Cooperative Weed Management Area 7/2007 Japanese knotweed (Polygonum cuspidatum) is a non-native invasive species that threatens our community. Japanese Knotweed Ireland Ltd is one of Ireland’s leading specialists in the identification, surveying and removal of invasive alien plant species (IAPS). and removal, dublin, wicklow, Ireland . The presence of knotweed on site makes a property virtually unsaleable, and purchasers are warned to ensure their house purchase survey checks for the presence of knotweed on site or in the immediate vicinity of your property. It was identified by the Housing Agency, which in … A brand new outbreak of Japanese knotweed has been discovered on a site earmarked for social housing in Sandyford. The cost of removal can be upwards of … It includes: how to identify the weed throughout different seasons, various treatment methods, the reporting process and the legal side of Japanese knotweed. According to figures released to the Irish Sun, Dublin City Council has 72 known sites with the presence of the plant, while Fingal have recorded 174 Japanese Knotweed … Japanese Knotweed Identification . This course covers everything you need to know about Japanese knotweed. Identification of Japanese Knotweed. Japanese Knotweed Specialists offers a secure and thorough service to eliminate the weed and guarantee it won’t return. Japanese Knotweed Ireland is an established Irish registered company specializing in the survey, control and removal of Japanese knotweed (Fallopia japonica), Giant knotweed and other Non Native Invasive (plant) Species (INNS) in Ireland. Japanese knotweed (Fallopia japonica), is an invasive herbaceous perennial (a plant that can live more than one year). Identifying Japanese Knotweed . The plant arrived from Japan to the U.K. and then to North America in the 19th century as a landscaping ornamental. The plant is not a native of Ireland, it originates in Asia, but it has caused extensive damage since it’s arrival here . All Face-to-Face Training Has Been Suspended   It prefers sunny, moist areas, including riverbanks, roadsides, lawns, and gardens. Most efficient and cost effective Japanese Knotweed ( Fallopia japonica ), is an invasive perennial. 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