"It was incredible to us that there was no long-term, large-scale field trial analysis of the treatment methods used to control Japanese knotweed." One of the field trial sites at Taff's Well ...

Japanese knotweed is an invasive, fast-growing weed that can quickly cause damage around your property. Here are some ...

Japanese knotweed is invasive in the US but has visually appealing foliage, blooms, and unique seasonal changes. The plant is ...

Bristol, Merseyside and Greater London have been named as Japanese knotweed hotspots. The analysis is based on the latest ...

The most common invasive knotweed plant species in the UK sees figures soar into the tens of thousands costing the country ...