Cypermethrin 25% EC
Cypermethrin 25% EC is a fast-acting, broad-spectrum insecticide trusted by farmers for quick and reliable pest control. Belonging to the synthetic pyrethroid group, it is known for its rapid knockdown effect and long-lasting protection against a wide range of chewing and sucking pests in field crops, vegetables, and cash crops.
How Cypermethrin 25% EC Works
Cypermethrin 25% EC works through both contact and stomach action, meaning it kills pests when they touch the sprayed surface as well as when they feed on the treated plant. It disrupts the pest’s nervous system, causing rapid paralysis and death. This quick action makes it especially useful for stopping heavy pest attacks before they cause major crop damage.
Why Farmers Choose Cypermethrin 25% EC
Many pests develop resistance over time to commonly used insecticides, making them harder to control. Cypermethrin 25% EC is effective even against pests that have become tolerant to ordinary insecticides, including certain caterpillars. Its low dose requirement and fast action make it a cost-effective choice, while its long-lasting residual activity reduces the need for frequent spraying during the cropping season.
Because it leaves minimal residue on crops, it is also considered safe to use closer to harvest time compared to many other insecticides, making it a practical choice for farmers managing tight harvest schedules without compromising on pest control.
Key Benefits
- Controls bollworms, jassids, thrips, and shoot & fruit borers
- Effective against hairy caterpillars and diamondback moth
- Fast knockdown with long-lasting residual protection
- Works through both contact and stomach action
- Cost-effective due to low dose requirement
- Low residue — suitable for use closer to harvest
Dose Chart – How Much to Use
| Method | Dose | Area |
|---|---|---|
| Foliar Spray | 1–1.5 ml per litre of water | Per acre (180–200 ml for bollworm control) |
| Soil Application | Not recommended for this product | — |
| Drip Irrigation | Not recommended for this product | — |
When to Apply
- Early Pest Infestation — apply as soon as pest activity is first noticed
- Vegetative Stage — protects young plants from early pest damage
- Flowering / Fruiting Stage — prevents bollworm and borer damage to flowers and fruits
Suitable Crops
Best for cotton, okra (bhindi), brinjal, sugarcane, maize, groundnut, cabbage, cauliflower, and mustard. For complete crop health, many farmers also use it along with Humic Acid 98% Flakes for stronger roots, and Organic Carbon Liquid to maintain healthy soil through the season.
Safety Tips
- Wear gloves and a mask while spraying
- Avoid direct contact with skin and eyes
- Keep away from children and animals
- Wash hands thoroughly after use
Storage Instructions
Store Cypermethrin 25% EC in a cool, dry place away from direct sunlight and moisture. Keep the container tightly sealed and out of reach of children and animals. Do not store near food or animal feed.











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