Description

Fungicide-Copper Oxychloride (Cu₂(OH)₃Cl)

Copper Oxychloride (Cu₂(OH)₃Cl) is a greenish-blue, crystalline powder widely used as a fungicide and bactericide in agriculture. It offers broad-spectrum control of fungal diseases such as downy mildew, blight, leaf spots, and anthracnose on crops like fruits, vegetables, and ornamental plants. Copper oxychloride works by releasing copper ions, which interfere with enzyme systems in fungi, inhibiting their growth and reproduction. It is typically applied as a foliar spray and is valued for its stability under sunlight and rain, providing long-lasting protection. Care should be taken to follow recommended doses, as excessive use can cause phytotoxicity and environmental buildup.