Dependent on local climate, Himalayan balsam flowers between July and October. We recommend that the plants, which are shallow-rooted, should be pulled out and disposed of by composting carefully, or by burning if seeds are present. We are asking local landowners and other inter-ested parties to help us in this task. It escaped into the wild and is now recorded throughout the UK, particularly along the banks of watercourses. E: iw@sltd.co.uk, T: 020 3012 1416 As such, it is an offence to plant or otherwise allow it to grow in the wild. Schedule 9 of the Wildlife and Countryside Act (Scotland) 1981 (WCA 1981) controls the growth of Himalayan Balsam. How to get rid of Himalayan Balsam. Himalayan balsam (Impatiens glandulifera) is a relative of the busy Lizzie, but it reaches well over 6 foot, it is an invasive plant and is a major problem, particularly on riverbanks and waste land, but can also intrude gardens. For a quick ID, you can send us some photos. We have a long track record of managing some of the most complex sites in the country and have worked with the Environment Agency on several large flood alleviation projects, as well as providing advice to the majority of house builders and developers in the UK. Safe disposal of plant material and growing media. The seedpods open in such a way that the seeds are thrown several metres away from the parent plant, helping the species to rapidly spread – often quoted as 20 metres in all directions per season. Himalayan balsam ( Impatiens glandulifera ) is a relative of the busy Lizzie, but reaches well over head height, and is a major weed problem, especially on riverbanks and waste land, but can also invade gardens. The small black spherical seeds are buoyant and if they land in water they can be carried great distances downstream, seeds can germinate in the water. 6. E: iwscotland@sltd.co.uk. A detailed breakdown of costs for each phase of treatment will be provided, including on-going monitoring programmes with insurance backed guarantees. It will be included in Scotland by the end of 2011. Himalayan balsam: controlling it on your land, file type: PDF, file size: 3 MB . Populations If you use assistive technology please tell us what this is. Correct disposal of garden waste. Treatment costs start at £380.00 + VAT. Himalayan balsam was introduced as a garden plant in 1839, but soon escaped and became widely naturalised along riverbanks and ditches, especially close to towns. Unsurprisingly Himalayan Balsam is a native plant from the Himalayan region. Himalayan Balsam grows between 1 and 2 metres in height with 2 or 3 serrated green leaves being arranged at node points along the green / red stems. Seeds are dispersed by exploding seedpods which can scatter seeds approximately 7m from the plant. As GOV.UK explains, you can be fined up to £5,000 or be sent to prison for 2 years if you do not properly dispose of Himalayan balsam … Large, tall, orchid-looking plants will flower up and down the country. Himalayan balsam has a very shallow root making uprooting by hand easy. Melton Street Each plant can produce up to 800 seeds per year. Himalayan Balsam can spread extremely rapidly thanks to the huge amount of seeds it can produce. Annual reproduction of this plant occurs in the summer, when the flowers are pollinated by insects. Do not discard plants with developed seed heads. You must not allow Himalayan balsam to spread onto adjacent land – the owner of that land could take legal action against you, You must not allow or encourage the spread of Himalayan balsam – this includes moving contaminated soil from one place to another or incorrectly handling and transporting contaminated material and cuttings, You are not obliged to remove or treat on your own land. Himalayan Balsam is now a real concern due to erosion of waterways and the adverse impact it is having on our native flora and fauna. Their dazzling colours will fill woodland, meadows and waterways and their scent will spread far and wide. Indian balsam needs dealing with before it sets seed. Disposal - Plants must only be composted or burnt when seeds are not present. The best time for removing Himalayan balsam is the summer, between May – July/Aug. F: 0161 723 2001 Follow-up control work will be necessary to ensure that any regrowth and seedlings are not missed. Himalayan balsam (Impatiens glandulifera) is an introduced summer annual that has naturalised in the UK, mainly along riverbanks and ditches. Himalayan balsam . The explosion of the Himalayan balsam’s fruit capsule can fire seeds up to seven metres. If you need a more accessible version of this document please email digital@gov.wales. The plant produces a large amount of nectar which may result in less pollination of native species by bumblebees and a subsequent loss of biodiversity. 3 MB. Managing Himalayan balsam To reduce costs and additional effort it is important to prevent Himalayan balsam from spreading around a site contaminating unaffected areas. Each plant can produce several thousand seeds during the growing season and these can remain viable for 2 years. We’re a dedicated team of professionals who share a great deal of experience. Alternatively, we can carry out a full site survey to confirm the extent of the infestation. It was introduced to the UK in 1839 and is now a … This is usually around June. Himalayan balsam (Inpatiens glandulifera) is a large annually growing plant that is native to the Himalayan mountains.Due to human introduction, it has now spread across much of the Northern Hemisphere. Do not attempt these removals yourself. We invest heavily in the continual training of all our employees, ensuring you always have a highly qualified team working on your project with the latest industry accreditations. Himalayan balsam is an invasive herbaceous plant that was initially introduced to North America as a garden ornamental. These seeds are stored in fruit capsules at the top of the plant, which when mature or prodded explode, spreading them far into the air and over a wide area (up to seven metres). Invasive Weed Solutions Limited Control of movement of soils contaminated with seed. Control of Himalayan Balsam should ideally happen when the plants have grown to a good height, but have not yet flowered. Seed bank longevity is about two years and control programmes should be undertaken for th… The seeds only persist for around 18 months in the soil, so populations can … We are working until 5 pm, Common Name: Himalayan Balsam Introduced to the UK in the 19 th century, once again by the Victorians! Speak to one of our expert advisors on 0141 319 8210 or send us a message and find out how we can help your weed problem. Impact Native Habitats: Himalayan Balsam can rapidly out-compete native plants due to its ability to rapidly reproduce and grow in dense stands. You must not allow Himalayan balsam to spread onto adjacent land – the owner of that land could take legal action against you You must not allow or encourage the spread of Himalayan balsam – this includes moving contaminated soil from one place to another or incorrectly handling and transporting contaminated material and cuttings Himalayan balsam (Impatiens glandulifera) is an exotic-looking annual that has pink, helmet-shaped flowers (also known as "policeman’s helmet”), rapid growth, and an entertaining mode of explosive seed dispersal. Flowering is then followed by the production of segmental seeds pods, which, when disturbed ‘explode’ projecting seeds up to 5 metres from the plant. 0161 723 2000 out in Part II. The plant dies during the first winter frosts and quickly decays making it difficult to identify during the winter months. Himalayan Balsam grows between 1 and 2 metres in height with 2 or 3 serrated green leaves being arranged at node points along the green / red stems. It spreads through local seed dispersal. A range of treatment solutions are available, from in-situ herbicide application to excavation and removal or burial. This is done by repeatedly removing adults before they set seed. Itadori House If this is done on a regular basis and the plant is not allowed to set seed, it will eventually die out. Treatment and disposal of invasive non-native plants: RPS 178 When you can dispose of invasive non-native plant material. About 3 months after germination the plant will flower, generally from June until autumn, producing most commonly dark pink or purple flowers although very pale pink almost white variations can also be found. This video shows how to remove Himalayan balsam late in the season, in cases where it is flowering and been allowed to set seed. Plants can grow up to 3m tall, making this the tallest annual species growing wild in the UK. This web site uses cookies to improve your experience. Our first step is to identify if you have an invasive plant. Soils containing Himalayan Balsam seeds are classified as controlled waste by Part II of the Environmental Protection Act 1990 (EPA 1990) and must be managed in compliance with the Waste Management Licensing Regulations 1994 or an offence will be committed. We will provide a range of treatment options individually tailored depending on your site requirements. Please tell us the format you need. Water – if parent plant is close to river or stream; Fishermen/walkers picking up seeds on footwear. If you have concerns over Himalayan balsam on your land, if you are unsure of your legal responsibilities, or, if you would like a quotation for control, please contact one of our specialist surveyors. Himalayan Balsam, commonly known as Indian Balsam and Policemans Helmet, is an invasive non native annual plant which has quickly infested the banks of British waterways shading out the native British plants that stabilise river banks through our winter months. Himalayan balsam plants can produce around 2500 seeds each year. This is best achieved by: Himalayan balsam is found across Wales most commonly along waterways and in damp places. There are 5-10 flowers on each stem and the flowers have 5 petals that are purple, pink, or white in color. E: iwsouthern@sltd.co.uk, T: 0141 412 2231 All works are carried out in accordance with the INNSA Code of Practice. Schedule 9: The main piece of […] Barncluith Business Centre, Townhead Street, Hamilton, ML3 7DP. Any Himalayan balsam contaminated soil or plant material that you discard, intend to discard or are required to discard is likely to be classified as controlled waste. Himalayan balsam. By viewing our content, you are accepting the use of cookies. Click here to view who we help. Himalayan Balsam Impatiens glandulifera Control of invasive non-native species A local project is currently underway with the aim of tackling Himalayan Balsam in this area. However it may be easier to leave them until the end of June, start of July, when the plants have flowered, as they will be easier to spot. We operate nationwide with a Rapid Response Team on standby 7 days a week, to deal with the most urgent client enquiries. This August, there will be a sudden explosion of colour. When Himalayan Balsam plants die back in Autumn, it leaves entire stretches of riverbanks bare of vegetation and susceptible to erosion. 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