Darrick Colts Sulphur 40% SC Fungicide & Miticide – Controls Powdery Mildew, Leaf Spot, Rust & Mites

Darrick Colts Sulphur 40% SC is a trusted contact fungicide and miticide from Darrick Insecticides Limited, specially formulated as a colloidal suspension concentrate. It contains ultra-fine sulphur particles (less than 5 micron) that spread evenly and stick longer on plant surfaces, giving better protection than conventional dusting sulphur. When sprayed, Colts forms a thin protective film over leaves, stems, and fruits that stops fungal spores from germinating and also controls harmful mites.

This product is highly effective against powdery mildew, leaf spot, rust, and mites across a wide range of field, fruit, and plantation crops. Farmers across India rely on it for grapes, mango, groundnut, cotton, rose, tea, cumin, sorghum, beans, and opium. Besides controlling fungal diseases, Colts also supplies sulphur nutrition to the plant, supporting healthier growth and better yields. It is safe for tender leaves and fruits, easy to mix, and works with common spray equipment.

Key Benefits

• Controls powdery mildew, leaf spot, and rust effectively on multiple crops.
• Provides strong protection against mites, acting as both fungicide and miticide.
• Ultra-fine sulphur particles (below 5 micron) spread evenly and stick longer for lasting coverage.
• Gentle on young leaves, berries, and fruits, reducing the risk of damage.
• Wide crop compatibility across field, fruit, and plantation crops.
• Adds sulphur micronutrient to support overall plant health and vigour.
• Easy to mix and apply with standard knapsack, compression, or motorized sprayers.

How It Works

Colts Sulphur 40% SC works through contact action. When sprayed, the ultra-fine sulphur particles form a thin protective film over the surface of leaves, stems, and fruits. This film prevents fungal spores from germinating and stops the growth of fungal cells, which leads to the death of the fungus. Because it acts on contact, the product must cover the plant surface well to be effective.

Along with its fungicidal action, Colts also works as a miticide, controlling harmful mites that damage crops. The sulphur in the product is also an essential plant nutrient, so regular application supports plant health while protecting against disease. The colloidal suspension formulation ensures the sulphur stays suspended in water and spreads evenly, giving uniform coverage and longer-lasting protection compared to dusting sulphur.

Technical Specifications

Parameter	Details
Brand	Darrick Insecticides Limited
Active Ingredient	Sulphur 40% SC
Chemical Group	Inorganic Sulphur
Mode of Action	Contact fungicide + miticide
Form	Suspension Concentrate (SC)
Target Spectrum	Powdery mildew, leaf spots, rust, mites
Dosage	500–1000 ml/ha (depending on crop stage)
Packaging	1 litre bottle

Recommended Dosage & Application

Crop	Target Disease/Pest	Application Window	Dosage
Grapes	Powdery Mildew	Vegetative to fruit setting	500–700 ml/ha
Mango	Powdery Mildew	Pre-flowering to fruit stage	750–1000 ml/ha
Tea	Mites, Powdery Mildew	Active growth season	800–1000 ml/ha
Groundnut	Leaf Spot, Rust	Vegetative growth	700–900 ml/ha
Cotton	Powdery Mildew	Early flowering	750–1000 ml/ha
Rose	Powdery Mildew	Active flowering	500–700 ml/ha
Beans	Powdery Mildew	Vegetative stage	500–800 ml/ha

Maintain a spray volume of 700–1000 litres per hectare for good coverage.

When to Use

Colts Sulphur 40% SC is most effective when applied at the early signs of disease or as a preventive measure before disease spreads. The ideal application window depends on the crop:

• Grapes: from vegetative growth to fruit setting stage.
• Mango: from pre-flowering to fruit stage.
• Tea: during the active growth season.
• Groundnut: during vegetative growth.
• Cotton: at early flowering stage.
• Rose: during active flowering.
• Beans: at vegetative stage.

Spray in early morning or evening hours when temperatures are cooler, as this improves coverage and reduces the risk of leaf scorching.

Step by Step Usage Instructions

1. Wear protective gloves, goggles, and a mask before handling the product.
2. Shake the Colts bottle well for 2–3 minutes before opening to ensure the suspension is uniform.
3. Mix the required dose in a small amount of water first, then add it to the spray tank.
4. Maintain a spray volume of 700–1000 litres per hectare.
5. Use a knapsack, compression, or motorized sprayer fitted with a hollow-cone nozzle.
6. Spray in early morning or evening hours for best results.
7. If spraying continues beyond 30–40 minutes, stir the solution at intervals to keep it well mixed.
8. Keep a pre-harvest interval of 10–14 days before harvesting the crop.

Precautions & Safety

• Store the product away from food, feed, and animal fodder.
• Avoid skin, eye, and mouth contact while handling.
• Do not inhale the spray mist; always spray with the wind direction.
• Wash hands, clothes, and equipment thoroughly after spraying.
• Wear full protective clothing during handling and spraying.
• Not phytotoxic when used as recommended.
• If swallowed, induce vomiting only if the patient is conscious, and seek medical help immediately.
• No specific antidote is available—treat symptomatically under medical supervision.