This invasive plant thrives on disturbance.
- The smallest piece can grow and spread by natural means and human activity.
- It can soon overrun riverbanks, railway embankments, road verges, gardens and hedgerows.
- It is a threat to the survival of native plants, insects and animals.
On Council land
If you find Japanese Knotweed on council owned land, please: Contact Environmental Health.
On private land
For details on how to spot, treat, control and dispose of it, visit: Japanese Knotweed (RHS).