Field Horsetail Removal in Portsmouth
Looking for field horsetail control near you in Portsmouth? We survey, treat and remove field horsetail for homeowners, landlords, developers and councils across Portsmouth and the surrounding Hampshire villages. Photo identification and an online quote are free; a professional on-site survey with a written report starts from £250 and is credited against the works if you proceed.
Portsmouth site visits
Surveyors covering PO1, PO2, PO5 and the wider Hampshire area.
10-year guarantee
Insurance-backed and transferable on sale.
£10m liability cover
Qualified operatives and licensed waste disposal.
Why field horsetail is a problem in Portsmouth
On Portsmouth properties, field horsetail deep rhizome network infests lawns, borders and paving, and it is toxic to horses on grazing land. Portsmouth's dense naval dockyards and reclaimed harbour land have long offered knotweed disturbed footholds, while the old railway embankments feeding into Portsmouth Harbour station and Hilsea's brownfield sites continue to harbour persistent stands.
Read more on our field horsetail treatment guide or see the full Portsmouth knotweed service.
Portsmouth coverage map
Our surveyors cover Portsmouth and the surrounding Hampshire villages and hamlets. The map below shows the area we work in daily for Japanese knotweed surveys, herbicide programmes and excavation.
Local landmarks we work near
- Portsmouth Historic Dockyard
- Spinnaker Tower
- Southsea Common
- Portsdown Hill
Villages and hamlets covered
- Hilsea
- Cosham
- Portchester
- Farlington
- Widley
- Purbrook
- Bedhampton
- Drayton
Everything plotted on the Portsmouth map is covered by our teams, including Hilsea, Cosham, Portchester, Farlington, Widley, Purbrook, Bedhampton and Drayton, and the ground around Portsmouth Historic Dockyard, Spinnaker Tower, Southsea Common and Portsdown Hill.
How we treat field horsetail in Portsmouth
Treatment method
We use bruised-foliage systemic treatment repeated across several seasons, with drainage improvement.
Best timing
Most effective late spring through summer on green shoots.
Your legal position
No statutory listing, but it must be controlled where it threatens horse grazing.
Local coverage
Portsmouth and nearby Hilsea, Cosham, Portchester.
Field Horsetail pricing near Portsmouth
Programmes from £600 with annual monitoring. For a firm figure, send photographs through the free online survey or request a free online quote and we will price the Portsmouth works the same day.
Field Horsetail in Portsmouth — FAQs
Related invasive weed help for Portsmouth
Knotweed is rarely the only problem on a Portsmouth plot. The same crews treat running bamboo in Portsmouth gardens, giant hogweed on Hampshire watercourses and Himalayan balsam along Hampshire riverbanks. If you are mid-sale, start with what mortgage lenders require for knotweed and our property survey reports.
Species we treat in Portsmouth
- Japanese knotweed removal in Portsmouth — identification, treatment and excavation
- running bamboo removal in Portsmouth — rhizome excavation and root barriers
- giant hogweed removal in Portsmouth — safe removal of a burn-causing species
- Himalayan balsam removal in Portsmouth — riverbank and site-wide clearance
- horsetail (marestail) removal in Portsmouth — long-term control programmes
- unidentified weeds removal in Portsmouth — photo guide to every species we treat
Buying, selling or letting in Portsmouth
- mortgage lender requirements for Portsmouth property — RICS categories and the paperwork valuers ask for
- insurance claims for Portsmouth property — policy exclusions and the evidence insurers want
- encroachment and legal advice for Portsmouth property — nuisance claims and owner obligations
- insurance-backed guarantees for Portsmouth property — 10-year cover that transfers on sale
- removal costs for Portsmouth property — survey, treatment and excavation pricing
- excavation vs herbicide for Portsmouth property — choosing a method for your timescale