Copper(II) sulfate solution is widely used in agriculture as a fungicide and pesticide to protect crops from fungal infections and pests. It is a key component in Bordeaux mixture, which is applied to fruits, vegetables, and vines to prevent diseases like mildew and blight. In the livestock industry, it serves as a dietary supplement to prevent copper deficiency in animals. The solution is also employed in water treatment processes to control algae growth in ponds and reservoirs. In the educational sector, it is utilized in chemistry experiments to demonstrate chemical reactions and crystallization processes. Additionally, it plays a role in electroplating and metal finishing industries for copper coating applications.