Knotweed herbicide treatment in Warrington

Knotweed herbicide treatment — how it works here

Herbicide treatment is the most common way to deal with knotweed in a garden. Applications are made during the growing season, usually over three to five years, until there is no new growth, followed by monitoring. It is less disruptive and less expensive than excavation, which makes it the usual choice where there is no immediate building work or sale deadline.

• Treatment during the growing season
• Visits recorded for your lender
• Monitoring after the last regrowth