Case Studies
See how we've helped homeowners, developers and businesses across the UK solve their weed problems. Every project includes a free survey and 10-year insurance-backed guarantee.
07932 064593Japanese Knotweed Blocking House Sale in Cardiff
Species: Japanese Knotweed
The Problem
Homeowner discovered knotweed within 7 metres of the property during a house sale. The buyer's mortgage lender refused to proceed without a professional management plan.
Our Solution
We conducted a PCA-compliant survey, produced a RICS-standard report, and implemented a herbicide treatment programme. An insurance-backed guarantee was provided.
The Result
House sale completed within 6 weeks. Treatment programme ongoing with annual monitoring visits.
Bamboo Damaging Neighbour's Wall in Bristol
Species: Running Bamboo (Phyllostachys)
The Problem
Bamboo planted as screening had spread underground and was pushing through the neighbour's garden wall, causing structural cracking and a potential legal dispute.
Our Solution
Excavated the rhizome system to a depth of 1.5 metres. Installed a root barrier system along the boundary. Removed all bamboo from the neighbouring property.
The Result
Structural engineer confirmed no ongoing risk. Neighbour dispute resolved without legal proceedings.
Giant Hogweed Near School Playing Field
Species: Giant Hogweed
The Problem
A large colony of Giant Hogweed was discovered 20 metres from a primary school. Hogweed sap causes severe phytophotodermatitis (burns) on contact with skin.
Our Solution
Emergency cordoning and warning signage installed same day. Professional herbicide treatment began within 24 hours. Full clearance and monitoring programme established.
The Result
Colony eliminated within one growing season. Annual monitoring continues. School confirmed safe for use.
Commercial Development Site Clearance in Leeds
Species: Japanese Knotweed, Himalayan Balsam
The Problem
A 2-acre development site had multiple invasive species infestations. Planning permission was conditional on an invasive species management plan being in place.
Our Solution
Comprehensive site survey and mapping. Combined excavation (dig and dump) and herbicide treatment. Produced a management plan satisfying the local planning authority.
The Result
Planning condition discharged. Development commenced on schedule with no delays.
Horsetail Taking Over New-Build Garden in Edinburgh
Species: Horsetail (Equisetum)
The Problem
New-build homeowner found horsetail growing throughout their newly turfed garden. The developer denied responsibility. Horsetail roots can reach 2 metres deep.
Our Solution
Deep root treatment programme using specialist glyphosate formulation with a wetting agent. Treatment applied in optimal growing conditions over two seasons.
The Result
95% reduction in horsetail growth. Garden fully restored with ongoing monitoring.
Knotweed Growing Through Conservatory Floor
Species: Japanese Knotweed
The Problem
Knotweed shoots had pushed through the concrete floor of a conservatory, causing significant structural damage and rendering the room unusable.
Our Solution
Emergency treatment of active growth. Excavation of rhizome from beneath the conservatory foundations. Structural repairs coordinated with the homeowner's builder.
The Result
No regrowth after 2 years. Conservatory fully repaired. Insurance-backed guarantee issued.
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