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 the Bordeaux mixture, which protects plants from mold and mildew. In addition, it is used in water treatment to control algae growth in reservoirs, ponds, and swimming pools. Its algaecidal properties make it effective in maintaining water quality. The solution also finds use in the mining and metallurgical industries, where it acts as an electrolyte in copper refining processes and in froth flotation to separate copper ores. In education and research laboratories, copper sulfate solution is commonly used in chemistry experiments to demonstrate electroplating, crystal growth, and redox reactions. It is also applied in the leather tanning industry and in the production of other copper-based chemicals and pigments.