How can I safely dispose of soil that contains Japanese Knotwood rhizomes? - Cooperative Extension: Garden and Yard - University of Maine Cooperative Extension

Question: I live in Saco and am in the process of a multi-year (lifelong?) effort to control the spread of Japanese Knotweed on my property, using a combination of methods. My property abuts a community garden/park, which is infested, so I have no illusions of ever eradicating it but am trying to control its spread read more