Japanese Knotweed Killer
I have a customer who has a serious problem with Japanese knotweed. It is rapidly taking over her entire yard. Does anyone have any experience with an organic herbicide that will kill it? I understand that it will kill the plants in the area but the customer says she can live with that. My spray guy can handle it chemically but the customer likes to keep everything organic as she has a couple dogs.
Any advice would be appreciated.