Huron Pines, is helping the City of Harrisville remove an invasive plant that can wreak havoc on building foundations and underground utilities like sewer and water lines. Japanese knotweed grows aggressively and gets even bigger when mowed, plowed or cut. The only way to treat it is with herbicide application, which is precisely what the Huron Pines field crew has been contracted by the City of Harrisville to do this summer. … More Huron Pines and the City of Harrisville Working Together to Eradicate Japanese Knotweed