Gharda Ecoguard Insecticide (Chlorpyrifos 50% EC)
The trusted "Triple Action" solution for Termites and Soil Pests.
Gharda Ecoguard is a powerful broad-spectrum insecticide widely used in agriculture and construction. Based on Chlorpyrifos 50%, it works in three ways: by contact, stomach poison, and vapor action (fumigation). This makes it exceptionally effective against hidden pests like Stem Borers inside plants and Termites deep in the soil.
Best For: Farmers needing heavy-duty control of soil pests and borers, and homeowners looking for long-term termite protection for buildings.
Why Choose This Product? Key Benefits
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Triple Mode of Action: It kills pests by touch (Contact), eating (Stomach), and breathing (Vapor). This ensures that even pests hiding inside stems or soil crevices cannot escape.
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The "Termite Killer": Ecoguard is the industry standard for anti-termite treatment in buildings. It creates a chemical barrier in the soil that prevents termites from entering your home for years.
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Fumigant Action: Its strong vapor action helps it penetrate deep into the plant canopy and soil pores, reaching pests that other sprays miss.
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Broad Spectrum: One product controls caterpillars, borers, beetles, and soil insects across many crops like Rice, Cotton, and Sugarcane.
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Cost-Effective: Ecoguard provides powerful pest control at a very affordable price per acre, making it a favorite for mass pest management.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand Name | Ecoguard (Gharda Chemicals) |
| Technical Name | Chlorpyrifos 50% EC |
| IRAC MoA Code | Group 1B (Acetylcholinesterase Inhibitor) |
| Chemical Group | Organophosphate |
| Formulation | Emulsifiable Concentrate (Liquid EC) |
| Toxicity Label | Yellow Triangle (Highly Toxic) |
How It Works: Mode of Action
Ecoguard attacks the nervous system of the insect, causing rapid paralysis and death.
[Image of acetylcholinesterase inhibition at synapse]- Contact: When the spray hits the insect, it enters through the skin.
- Stomach: When pests eat treated leaves, the poison enters their gut.
- Vapor (Fumigation): The chemical releases strong vapors that enter the insect's breathing holes (spiracles). This is how it kills borers hidden inside plant stems or termites deep in the soil.
This triple attack ensures no pest can survive in the treated area.
Target Crops & Pests
| Use Case | Target Pest(s) |
|---|---|
| Rice (Paddy) | Stem Borer, Leaf Folder |
| Cotton | Bollworms, Aphids, Whiteflies |
| Buildings/Construction | Subterranean Termites |
| Soil Treatment | White Grubs, Root Borers |
Dosage & Application Guide
The Golden Rule: Always follow the correct dilution ratio, especially for termite treatment.
Dosage per Acre, Litre, & Pre-Harvest Interval (PHI)
| Application | Dose | Water Volume | Dilution Ratio | PHI (Days) |
|---|---|---|---|---|
| Rice (Spray) | 300 - 400 ml / Acre | 200 L | 1.5 - 2.0 ml / L | 30 Days |
| Cotton (Spray) | 400 - 500 ml / Acre | 200 L | 2.0 - 2.5 ml / L | 30 Days |
| Termite Treatment | 1 Litre Ecoguard | 19 Litres Water | 1:19 Ratio | - |
*PHI = Pre-Harvest Interval: The minimum number of days to wait between the last spray and harvesting.
How to Apply: Best Practices
- For Termites (Construction): Mix 1 part Ecoguard with 19 parts water. Pour heavily into foundation trenches and backfill soil. This creates a chemical barrier.
- For Crops: Spray in the evening. The strong smell (fumigant action) works best when evaporation is low.
- Soil Drench: For root grubs or termites in fields, mix with water and drench around the root zone of the plant.
- Safety: Always wear a mask, gloves, and boots. Do not inhale the spray mist. The smell is strong and indicates toxicity.
Frequently Asked Questions
1. How do I use Ecoguard for termites in my house?
Drill holes at the junction of the wall and floor (every 1 foot). Pump the diluted solution (1L Ecoguard in 19L water) into the holes to soak the soil underneath. Seal the holes.
2. Can I use Ecoguard on vegetables?
It is generally not recommended for vegetables near harvest due to residues. If used on crops like Brinjal or Cabbage, stop spraying at least 30 days before harvest.
3. Does it smell bad?
Yes, it has a strong, pungent smell. This is actually good because it acts as a warning signal and also repels pests through fumigant action.
4. Can I mix it with other insecticides?
Yes, it is often mixed with Cypermethrin (like in Gharda Hamla) to give instant knockdown along with long-term protection.
5. Is it safe for pets?
No. Keep pets away from treated areas, especially during termite treatment, until the surface is completely dry and the smell has dissipated.
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: Highly toxic to fish and birds. Do not use near water bodies.

