Copper Oxychloride 50% WG

Copper Oxychloride 50% WG (Water Dispersible Granules) is a broad-spectrum, contact fungicide and bactericide used extensively in agriculture to prevent and manage a wide range of diseases.¹ It works by releasing copper ions that disrupt the enzymes and cell walls of pathogens, creating a protective "shield" on the plant surface.

Key Applications and Target Diseases

This formulation is highly versatile and used on various high-value crops. It is particularly effective when applied preventativelybefore the disease takes hold.

• Vegetables (Potato, Tomato, Chilli): Effectively controls Early and Late Blight, Leaf Spot, and Fruit Rot.

• Fruit Crops (Grapes, Mango, Citrus): Used against Downy Mildew, Anthracnose, and Citrus Canker.

• Plantation Crops (Coffee, Tea, Cardamom): Manages Rust, Black Rot, and Clump Rot.

• Other Crops: Controls Bud Rot in Coconut and Foot Rot in Betel vine.

Usage and Dosage Guidelines

Because it is a contact fungicide, thorough coverage of the foliage is essential for the best results.

Pro Tip: For crops like Grapes and Mango, use a Knapsack sprayer with a flat fan nozzle to ensure a fine, even layer of the active ingredient (typically 26 microns in size).

Safety and Precautions

Copper Oxychloride is generally safe for mammals but requires careful handling due to its toxicity to aquatic life.

• Personal Protection: Always wear gloves, a face mask, and protective eyewear when mixing and spraying.

• Weather Conditions: Avoid spraying during high temperatures (above 35C) or when frost is expected, as this can cause leaf scorch (phytotoxicity).

• Environmental Care: Do not apply near water bodies or allow runoff into streams, as it is toxic to fish and aquatic invertebrates.

• Storage: Keep in a cool, dry, and well-ventilated area, strictly away from food, children, and livestock.