Households should remove four plants from gardens as they can 'reduce property value'

‌Kevin Barzegar, a property specialist at Kaybridge Residential, has revealed how four particular plants can affect property transactions and upkeep expenses. View 3 Images Bamboo has an extremely aggressive root system (Image: Getty)Japanese KnotweedThe invasive Japanese Knotweed is any homeowner's worst nightmare. Kevin said: "Japanese Knotweed can make your property virtually unsellable. Dealing with Japanese knotweed can take years and can cost anywhere from £900 up to £20,000 depending on severity. Article continues belowKevin said: "Willow roots can extend up to three times the height of the tree.