Copper sulphate is highly effective in controlling agricultural fungi. It is commonly mixed with lime water to formulate Bordeaux mixture.

It is widely utilized as a fungicide to control fungal diseases on crops such as grapes, lemons, and other fruits to prevent decay. Diluted solutions are also deployed for sterilization processes in aquariums and for snail removal. Because copper ions carry toxicity risks to aquatic life, dosage should be strictly monitored. Low concentrations are sufficient to neutralize most fungal threats and control E. coli. Additionally, it serves as an essential source of trace element copper in feed formulation.

1. Acts as an indispensable trace element formulation in animal feed products.
2. Supplementation within livestock diet helps to successfully prevent and manage issues like anemia, limb weakness, joint swelling, osteoporosis, growth retardation, heart failure, and gastrointestinal issues.
3. Boosts growth rates in livestock and aquatic animals, while increasing disease resistance and feed utility optimization.
4. Specifically aids sheep in optimizing wool yield and quality metrics.
5. Exhibits beneficial antimicrobial-like promotion properties in swine.

Copper sulphate serves as a key electrolyte component in electrolytic copper refining processes. Through high-level multi-step purification and filtration procedures, the electroplating grade achieves high chemical purity. Long exposure to air may lead to gradual dehydration, causing crystals to transition from blue to a white powder format.