Category Archives: Japanese Knotweed

First stems of Japanese knotweed seen in 2019

This is the first stem of Japanese knotweed I have seen this year. It’s a bit too early to start to treat it, but clearly it’s going to be a growing year after the mild winter we have just had!

Japanese Knotweed Hotspots Revealed!

An interactive map has recently been created revealing hotspots around the South East where Japanese knotweed has been identified. Read more here:

International Invasive Weed Conference

The International Invasive Weed Conference is being held on 22nd November 2018 and will cover topics Identification, Assessment and Response followed by a panel debate led by the PCA. For more information and to book a place please click here: It should be a very interesting event.