Quintec^® is a unique mode of action fungicide registered in the US for control of powdery mildew on a wide range of crops, including grapes, certain cucurbits, stone fruit, strawberries, peppers and others.  The unique mode of action of Quintec makes it the perfect fungicide choice to slow the development of resistance as well as control powdery mildew that may already be resistant to any other mode of action.