While half (50%) of those who are aware of the plant would walk away from a property which had Japanese knotweed, this is significantly less than the 78% who stated they would not buy an affected ...

There are few garden discoveries more disappointing than realizing that the beautiful plant in your yard is actually Japanese knotweed (Polygonum cuspidatum), an invasive plant that is a problem in ...

Invasive plant specialist Environet has released this year’s regional Japanese knotweed ... one they wish to buy. Users can enter their postcode to discover the number of knotweed sightings ...

Hampshire hotspots for the invasive plant species Japanese Knotweed have been revealed in new data from Environet. The species have their prime time for growing during the spring and summer, so ...

With the summer growing season now over, invasive plant specialist Environet has revealed the worst hit area in England for Japanese knotweed. New data from Exposed shows how sightings reported ...

Japanese knotweed has the potential to grow up through cracks in concrete, tarmac driveways, pathways, drains and cavity walls, causing thousands of pounds worth of damage. Invasive plant specialist ...