Copper sulfate solution is widely used in agriculture as a fungicide and pesticide. It helps control fungal diseases in crops, particularly in vineyards and orchards, and is a key component of Bordeaux mixture, a traditional spray for preventing mildew and rot on plants. In addition to agricultural uses, it serves in water treatment to control algae growth in reservoirs, ponds, and swimming pools. Its algaecidal properties make it effective even at low concentrations. The solution is also employed in industrial settings, such as in electroplating and metal finishing processes, where it provides a source of copper ions for coating surfaces. It is used in the production of other copper salts and in printing, dyeing, and leather tanning industries. In education and research laboratories, copper sulfate solution is commonly used in chemistry experiments to demonstrate crystallization, electrochemical reactions, and displacement reactions due to its vivid color and reactivity. It also finds use in animal husbandry as a dietary supplement in trace amounts and in foot baths for livestock to prevent hoof infections.