COPEX due to less solubility, gradually releases copper ions, thereby it controls the disease for a longer period. COPEX provides thickness to leaves and hence preferred by the farmers. COPEX provides Copper nutrition to crop. COPEX is very high Suspensibility and smallest particle size. COPEX is ideal fungicide during hailstorms/ rains. Being natural compound, safe to mammals. COPEX is available in the pack sizes of 500g. .