Phostrol® Pro is an extremely systemic phosphite fungicide and unique Plant Defense Activator labelled for the control of Anthracnose, Pythium blight and now Microdochium Patch.

With both direct and indirect modes of action, Phostrol Pro provides an effective, convenient and flexible tool for the management of these diseases. Due to the mode of action on target fungi and the involvement of host defenses in disease suppression, Phostrol Pro has a low resistance risk.