Knotweed Training
The Sinnemahoning State Park and The Sinnemahoning Invasive Plant Management Area (SIPMA), a local organization that works to control invasive plants in the Sinnemahoning Creek Watershed, is offering a training program for landowners and others to control Japanese knotweed. This short training will take place on Friday, August 21 from 10 a.m. to noon at the Sinnemahoning State Park.