JAPANESE KNOTWEED REMOVAL Newport
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LIVE KNOTWEED JOBS IN Newport
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SUCCESSFUL KNOTWEED REMOVAL PROJECTS IN Newport
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SUCCESSFUL PROPERTY SALES AFTER TREATMENT
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Newport BASED KNOTWEED STAFF
NO OTHER JAPANESE KNOTWEED COMPANIES IN Newport HAVE OUR TRACK RECORD
Knotweed Services is a Japanese knotweed company based in the Midlands region, but with service offices in Newport. We are well-versed in the complexities of Japanese knotweed removal, control, and treatment in and around Newport and England.
Knotweed Services is a member of the PCA, so we can assure you that we will provide the highest quality service for Japanese knotweed removal.
Our company has removed a number of invasive knotweed plants from large-scale projects in and around Newport and England. For invasive knotweed removal to be successful, experienced identification, surveying, treatment, and monitoring must take place. We can help.
Japanese Knotweed Growing in Newport – Its Impact and Control
Homeowners, investors, and commercial property owners are affected by Japanese knotweed. If you’re a home owner, your lender probably won’t lend against a property with an infestation.
If you are a homeowner or commercial land-owner, and Japanese Knotweed is on your property, you may have to wait until the invasive plant is removed properly and legally before your project can proceed.
Troubles Japanese Knotweed Can Cause
- Japanese knotweed can grow through tarmac and concrete, posing a threat to your building or property.
- Lenders usually won’t give mortgages on houses where Japanese Knotweed is present.
- Knotweed obstructs both visibility and access to infrastructure, creating a massive nuisance for commercial property owners.
For customers in Newport with Japanese knotweed, we should be your very first call. We’ll remove the knotweed in its entirety and our insurance-backed warranty guarantees against re-infection and knotweed colonization.



FREE IDENTIFICATION
Fill in the form below, attach your pictures and we’ll let you know if the plant in your picture is Japanese Knotweed.
Call us today to undertake the treatment and control of your knotweed problem in Newport
Call us on: 0121 725 6348 or 0800 689 4146 for an swift cost
From the first point of contact, Knotweed Services will support you through the entire process.
RESIDENTIAL JAPANESE KNOTWEED REMOVAL Newport.
WHAT YOU NEED TO KNOW ABOUT JAPANESE KNOTWEED REMOVAL Newport
Although Japanese knotweed infestations vary considerably from property to property, it’s common for homeowners to seek multiple methods of knotweed removal, treatment, and control.
As knotweed is a living organism, our technicians are trained to consider all factors affecting the removal process. A dedicated team of experts are on hand to advise you.
— JAPANESE KNOTWEED REMOVAL OPTIONS AVAILABLE IN Newport

FOLIAR SPRAYING *
The most common treatment for Knotweed is to spray it with powerful chemicals from a backpack. We ensure that other plants are not damaged in the process. The most effective time to spray for Knotweed is in early spring.

FOLIAR LEAF WIPING *
With this Japanese knotweed treatment, we use a device to ‘physically wipe’ our chemicals onto the Japanese knotweed leaves. Because this use is so exact, we can often utilise a larger concentration of chemical.

STEM INJECTION
We apply a controlled amount of herbicide directly into the invasive weed. Due to being injected directly into the Japanese Knotweed, this is the most crafty method of removal. It isn’t dependent on the weather.

BIOMASS REDUCTION
We only remove the soil that has been afflicted with Japanese Knotweed when we use biomass, which is a type of excavation and removal. Reusing the soil makes it a great approach for controlling Japanese knotweed. decreasing landfill usage.

CROWN REMOVAL
Removing the crown and stem from the equation is an excellent method since they can regenerate, and even small pieces of chopped crown or stem can regenerate and become a new invasive weed.
— COMMERCIAL TREATMENT OPTIONS AVAILABLE IN Newport

SOIL SCREENING
A tried-and-true strategy utilised on hundreds of sites across the United Kingdom.
Using screening, the rhizome material of Japanese knotweed is removed from the soil material. The Japanese knotweed material is then either transferred to a licenced landfill at a significantly reduced disposal rate or burnt on-site with an Environment Agency or Natural Resources Wales D6 exemption.
The cleansed soils can then be reused elsewhere, typically in soft landscaping areas where they will not interfere with construction.
This can greatly minimise landfill and backfill expenses and assist lower the site’s carbon footprint by reducing the number of vehicle trips to the dump.

BIOSECURITY SUPERVISION
To keep an eye on any digging or shifting of soil containing Japanese knotweed on your property, we can send a biosecurity worker.
We can set up a location where individuals can wash their boots and equipment at the site entry as a part of these precautions. We will supply the primary contractor with all toolbox discussions, which will be signed by all other contractors involved in the operation on site.
In locations where biosecurity is essential, we are able to offer temporary geotextile barriers.
After the service is over, we will deliver a thorough biosecurity report to the client.
This technique can be used in conjunction with other on-site therapeutic strategies.

EXCAVATION AND DISPOSAL
This treatment method is ideal where time constraints are present and there’s no other option other than to remove both the Japanese Knotweed and contaminated soil to a registered landfill.
By removing all traces of the infestation quickly, this offers a rapid solution to your problem and allows your commercial project to begin groundwork’s almost straight away. When time is of the essence, there is no quicker Japanese Knotweed removal/treatment method.
Any waste taken off-site will be done so with a licensed waste carrier to a suitably authorised landfill site.

CELL BURIAL
Cell burial comprises of moving Knotweed contaminated soil from one location on site, burying it in an excavated pit which is lined with a root barrier membrane, in a different position on the site.
The burial requirements for Japanese Knotweed are as follows:
- The Environment Agency recommends that the top of the burial cell should be a minimum of 2 metres below ground level.
- The overall depth of the burial pit should be in excess of 5 metres deep. All root barrier seams are welded together forming an encapsulated cell from which the Japanese Knotweed cannot escape. Clean soil is then used to backfill on top of the cell.
- To prevent accidental disturbance of the burial site, it is recorded on all site plans and future land owners should be made aware of the location.

STOCKPILE & TREAT
Bunding is the method of relocating contaminated Japanese Knotweed soil to a different area of the site being treated. A bund is a shallow area of the contaminated soil, typically 0.5m deep.
The purpose of the bund is to move the Japanese Knotweed to an area of the site that is not used. This ‘buys time’ for treatment that would not be possible where the Japanese Knotweed was originally located.
To make the surface flush with the surroundings, the bund can either be lifted, placed on top of the land, or positioned inside an excavation.
For the surface of the bund to be flush with the surroundings, it can be raised, placed on top of the ground, or positioned inside an excavation.

HERBICIDE APPLICATION
At Knotweed Services we can provide the client with bespoke treatment plans depending on the locations of the Japanese knotweed.
These plans can work in conjunction with other methods of treatment where access is limited to pedestrian movements i.e., embankments or existing pathways within a site.
This will normally consist of up to 3 visits per annum to apply herbicide by either foliar spray technique or stem injection during the growing season over a period of 3 years, with a monitoring period of 2 years thereafter.
We would select the appropriate herbicides depending on the surrounding foliage or environmental constraints.
After each visit a full treatment record would be provided with photos showing the progress of the works and then an annual report.