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. A brand new outbreak of Japanese knotweed has been discovered on a site earmarked for social housing in Sandyford. It includes: how to identify the weed throughout different seasons, various treatment methods, the reporting process and the legal side of Japanese knotweed. Call Us … The plant arrived from Japan to the U.K. and then to North America in the 19th century as a landscaping ornamental. 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 removal is challenging. 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 … Japanese knotweed is a member of the buckwheat family. and removal, dublin, wicklow, Ireland . Japanese Knotweed Ireland Ltd is one of Ireland’s leading specialists in the identification, surveying and removal of invasive alien plant species (IAPS). This course covers everything you need to know about Japanese knotweed. Japanese Knotweed Specialists offers a secure and thorough service to eliminate the weed and guarantee it won’t return. Identification of Japanese Knotweed. This rapidly growing plant is … 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. Herbicide Treatment The use of herbicide is often the most efficient and cost effective Japanese knotweed treatment option.   It prefers sunny, moist areas, including riverbanks, roadsides, lawns, and gardens. It was identified by the Housing Agency, which in … 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. All Face-to-Face Training Has Been Suspended It is a rhizomatous (produces underground stems) perennial plant with distinctive, branching, hollow, bamboo-like stems, covered in … 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 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. The cost of removal can be upwards of … Japanese Knotweed Removal Northern Ireland and Republic of Ireland provides solutions to remove Japanese Knotweed, Himalayan Balsam, and Giant Hogweed. 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 … The plant is not a native of Ireland, it originates in Asia, but it has caused extensive damage since it’s arrival here . Japanese knotweed (Fallopia japonica), is an invasive herbaceous perennial (a plant that can live more than one year). Japanese Knotweed Identification . Identifying Japanese Knotweed . 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