INFAMOUSLY known as Britain's most invasive plant, Japanese knotweed is a garden issue every homeowner fears. Across Worcestershire, there are 723 confirmed sightings of the plants, equivalent to 1.08 ...

During autumn numerous changes occur, from dropping leaves to lengthening nights and plummeting temperatures. Whilst many consider gardening a spring or summer activity, there are considerable ...

Call it knotweed, or Japanese bamboo, or Reynoutria japonica, it’s all the same plant. Easy to identify, it is a big perennial herb that grows as a shrub up to eight feet tall. It dies back to the ...

Knotweeds (Polygonum x bohemicus, P. sachalinese and P. cuspidatum) are a group of tough to manage plants on Minnesota’s Noxious Weed List. Knotweeds are herbaceous perennial plants that grow ...

Japanese Knotweed can be detrimental to outdoor spaces. The invasive perennial weed is fast-growing and can cause damage to buildings and structures. The ECHO revealed Merseyside’s knotweed hotspots ...

A newly published map has identified the UK's most heavily affected areas for Japanese knotweed, offering a clearer understanding of where this persistent invasive plant continues to thrive. Once ...

Invasive Japanese Knotweed (Fallopia japonica) swamping native plants - Linda McKusick/Shutterstock With its broad, green leaves and graceful white flower spikes, Japanese knotweed (Fallopia japonica ...

As the weather takes a brighter turn, many of us will be making the most of our gardens and green spaces. One thing gardeners don't want to see is invasive plants such as Japanese Knotweed. The ...

JAPANESE Knotweed is the UK’s most invasive plant, and it wreaks havoc on homes across the country. With over 100,000 infestations every year, the pesky plant can damage buildings and knock thousands ...

Experts have issued warnings over the spread of Japanese knotweed, with new data revealing the areas in Yorkshire where the invasive plant is most prevalent. Did you know with a Digital Subscription ...

Dorset's most prolific hotspots for Japanese Knotweed have been revealed for 2025 by Environet. The invasive plant species is responsible for damaging homes, pavements and drains and can spread up to ...