Blue Shield is a well-established copper hydroxide fungicide for the protection of dozens of fruit, nut and vegetable crops against many different fungal infections. Just as a few examples, Blue Shield protects against black rot, peppery leaf spot, ring spot and downy mildew in brassicas; black spot in apples, pears and citrus fruit; and anthracnose and bacterial black spot in mangoes.


Blue Copper (Copper Oxy Chloride) is Broad spectrum Contact, Systemic Fungicide and is used on major fruits and vegetables for the control of Leaf Spot, Early and Late Blight, Canker etc.

Crops:Vegetable crops, Fruit crops, Plantations etc.

Targeted diseases:Bacterial speck, Fruit rot, bacterial wilts, Sigatoka, Tip Burn, Die back, Bacterial leaf blight, Verticilium wilt, Bacterial peck, bacterial canker.

Dosage:3 gm per acre

Features of Blue Copper Fungicide:

  • Blue copper is a copper based broad spectrum fungicide which controls the fungal as well as bacterial diseases by its contact action.
  • Blue copper also effectively controls the fungus resistant to other fungicides.
  • Blue copper sticks to the leaves due to its fine particles and helps to restrict the growth of the fungus.
  • Blue copper gradually releases copper ions due to less solubility, thereby it controls the disease for a longer period.


Technical Name –Copper Oxychloride 50 % WP
Chemical Group –Fungicide
Mode of Action –Contact
Target Pest –Leaf spot, Fruit rot, Late and Early blight, Downy mildew,
Crop –Field crops, vegetable Crops, Horticulture crops, Plantation Crops, Tea, Coffee, Banana, etc.
Dose –1.0 – 2.0 Gm / Liter of water.

Prices of Blue Copper Fungicide

$35.99 –$105.99

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