Japanese Knotweed Hotspots in Somerset for 2025 Revealed Wednesday, July 23, 2025 japaneseknotweed somerset invasivespecies heatmap propertydamage environet knotweedcontrol plantidentification environmentalimpact homeowners As the Japanese knotweed growing season gathers pace, invasive plant specialist Environet has identified Somerset’s key knotweed hotspots for 2025. Recent data shows 583 verified Japanese knotweed sightings across the county, … Read More