Champion 50% WP is a broad-spectrum, contact-action wettable powder fungicide and bactericide containing 50% copper hydroxide. It provides preventive protection against major fungal and bacterial diseases in field crops, vegetables, fruits, and ornamentals.
Copper hydroxide 50% w/w
Equivalent to 32.5% metallic copper
Multi-site contact activity. Releases copper ions that disrupt enzyme systems in fungal spores and bacterial cells, preventing germination and infection. Acts only on treated plant surfaces (non-systemic, protectant only).
Late blight (tomatoes, potatoes)
Early blight (potatoes, tomatoes)
Downy mildew & powdery mildew
Rust (coffee, beans)
Anthracnose & angular leaf spot (beans)
Bacterial spot & speck
Coffee berry disease (CBD)
Leaf rust (coffee)
Fire blight (apples, pears)
Botrytis & black spot (roses)
Peach leaf curl, shot-hole, plum blisters
Tomatoes, potatoes, French beans, roses, coffee, onions, chilies, cucumbers, grapes, apples, pears, plums, apricots, peaches, and most vegetables & fruit trees.
Rain-fast protective barrier
Excellent adhesion and coverage
Low copper load per hectare vs older copper products
Compatible with IPM programs
Minimal risk to beneficial insects when used preventively
Easy-to-mix, non-clogging formulation
30–50 g per 20 L water (knapsack)
1.5–2.5 kg/ha (high-volume sprayers)
Apply every 7–14 days preventively or at first signs of disease
24 hours
1–7 days (crop-specific; always check local label)
Highly toxic to fish and aquatic organisms – do not contaminate water
Wear PPE (gloves, mask, overalls) during mixing and spraying
Store in cool, dry place away from food/feed
Champion 50% WP – trusted copper protection for healthier crops and higher yields.
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