Zapin fungicide used for the control of many fungal diseases in ornamental, turf, and vegetable crops. It is applied as a foliar spray to prevent and control fungal diseases such as powdery mildew, rust, leaf spot, and other diseases. Zapin Fungicide is a contact fungicide that works by inhibiting the growth of fungal cells and preventing the spread of the disease. It is most effective when applied before symptoms of disease appear. It can also be used in combination with other fungicides to provide additional control of the disease.