Just thought I would post my results using Sonar One to control Hydrilla. After I got up off of the floor and restarted my heart from the price shock, the preliminary results are in. The Sonar One worked like a charm . Ten days after the application the Hydrilla looks like a wasteland. The big question, to be determined, is how long the control will last. IF,and this is a big if, it provides the control that Sepro states, it will be by far the best money I have spent to date.

Ron