Why do some companies tell us we can’t disturb the ground after herbicide treatment?

• Related Articles

• Can I use the infested area after treatment?

  Herbicide applications alone can effectively work so the plant is unable to produce new growth (this is viewed as successful treatment) but are unlikely to remove 100% of the underground rhizome system. During and following treatment, the ground will ...

• Is it sensible to build over previously infested land treated with herbicide?

  Due to risk of dormancy, we strongly advise you not to do this – if you are to substantially disturb the ground then you ought to consider a removal method.

• Why do I need a treatment plan on development sites?

  The Environment Agency promotes the use of a ‘Knotweed Management Plan’ (KMP) wherever possible on development sites. Our KMP’s are drafted in accordance to ‘‘The PCA and EA Knotweed Code of practice’, 2013 (version 3). Japanese Knotweed is a form of ...

• What are my options if I require a treatment plan to be shared with my neighbour?

  If Japanese Knotweed is in two gardens (e.g.) either side of the fence, we have several options for the treatment plan: OPTION 1: If only one person is paying for the treatment plan (but it covers both properties) then only they would get the ...

• What does your treatment process involve?

  On site expert identification Full property risk survey provided Treatment plan put in place Treatment is carried out Guarantee and continual monitoring