Gharda Cyperguard Insecticide (Cypermethrin 25% EC)
The trusted "Instant Knockdown" solution for Bollworms and Borers.
Gharda Cyperguard is a high-performance, broad-spectrum insecticide widely used by farmers to stop pest attacks instantly. Based on the powerful active ingredient Cypermethrin, it works on contact to paralyze and kill pests like Bollworms, Leaf Folders, and Shoot Borers within minutes. It is an economical and reliable choice for protecting Cotton, Vegetables, and other field crops.
Best For: Farmers needing immediate control of chewing pests (caterpillars/borers) at a low cost per acre.
Why Choose This Product? Key Benefits
-
⏱️
Instant Knockdown Action: Pests stop moving and feeding almost immediately after spraying. You can see dead insects in the field within hours, giving you peace of mind.
-
🛡️
Broad Spectrum Control: It effectively kills a wide range of pests including Bollworms in Cotton, Shoot Borers in Brinjal, and Leaf Folders in other crops.
-
⏳
Cost-Effective Solution: Cyperguard offers powerful pest control at a fraction of the price of newer chemicals, making it highly affordable for regular use.
-
🌧️
Rainfast in 2-3 Hours: The oil-based EC formulation sticks well to leaves. Once it dries (approx. 2-3 hours), it resists washing off by rain.
-
🌿
Gharda Quality Assurance: Manufactured by Gharda Chemicals (who make their own technicals), ensuring you get a pure, high-quality product every time.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Cyperguard (Gharda Chemicals) |
| Technical Name | Cypermethrin 25% EC |
| IRAC MoA Code | Group 3A (Sodium Channel Modulator) |
| Chemical Group | Synthetic Pyrethroid |
| Formulation | Emulsifiable Concentrate (Liquid EC) |
| Toxicity Label | Yellow Triangle (Highly Toxic) |
How It Works: Mode of Action
Cyperguard works by attacking the insect's nervous system, causing rapid paralysis.
- Contact Action: When the spray hits the insect or the insect walks over a sprayed leaf, the chemical enters its body through the skin (cuticle).
- Stomach Action: If a caterpillar eats a leaf treated with Cyperguard, the poison enters its stomach and kills it from the inside.
- Nerve Shock: It disrupts the sodium channels in the nerves, causing the insect to shake uncontrollably (tremors) and then become paralyzed and die.
It also has a "flushing" effect, forcing pests hiding behind leaves to come out into the open where they get exposed to the spray.
Target Crops & Pests
| Crop | Target Pest(s) |
|---|---|
| Cotton | Bollworm Complex (Spotted, Pink, American), Jassids |
| Brinjal (Eggplant) | Shoot & Fruit Borer, Beetles |
| Okra (Bhindi) | Shoot Borer, Fruit Borer, Jassids |
| Cabbage / Cauliflower | Diamondback Moth (DBM), Leaf eating caterpillars |
Dosage & Application Guide
The Golden Rule: Always use the correct dose. Under-dosing can lead to resistance, while over-dosing wastes money.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Crop | Dose (ml / Acre) | Water (L / Acre) | Dose (ml / Litre) | PHI (Days) |
|---|---|---|---|---|
| Cotton | 200 - 300 ml | 200 L | 1.0 - 1.5 ml | - |
| Brinjal | 150 - 200 ml | 200 L | 0.75 - 1.0 ml | 3 - 7 Days |
| Okra | 150 - 200 ml | 200 L | 0.75 - 1.0 ml | 3 - 7 Days |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- Timing: Spray at the first sign of pest attack (Economic Threshold Level). For Bollworms, spray when eggs or small larvae are seen.
- Water pH: Cypermethrin is sensitive to alkaline water. If your water pH is high (above 7), use a pH buffer/acidifier to lower it to 5-6 for best results.
- Coverage: Ensure thorough coverage of foliage. The pests must come in contact with the chemical to die.
- Safety: Always wear a mask and full-sleeved shirt. Avoid contact with skin to prevent itching/tingling sensation (paresthesia).
Frequently Asked Questions
1. Can I use Cyperguard on all vegetables?
Yes, it is effective on most vegetables like Okra, Brinjal, and Cabbage. However, always observe the 3-7 day waiting period (PHI) before harvesting to ensure safety.
2. Does it kill sucking pests too?
Yes, it is effective against Jassids (Leafhoppers) and some beetles. However, for heavy Whitefly or Aphid attacks, specialized products like Gharda Appu or Guru are better.
3. Can I mix it with other chemicals?
Yes, Cyperguard is compatible with most common fungicides and insecticides. A popular mix is Cypermethrin + Chlorpyrifos for broad-spectrum control.
4. What should I do if my skin itches after spraying?
This is a common side effect of pyrethroids called "paresthesia." Wash the area thoroughly with soap and water. Applying Vitamin E oil or coconut oil can help soothe the sensation. It usually goes away in 24 hours.
5. Is it safe for bees?
No. Cyperguard is toxic to bees. Do not spray during the day when crops are flowering. Spray in the late evening to protect pollinators.
Safety & Disclaimer
Always read and follow the instructions on the official product label. The information provided here is for guidance only. Use personal protective equipment (PPE) during application. Warning: Toxic to fish and aquatic life. Do not spray near ponds or water bodies.
