IIL Lethal 10G Granular Insecticide - Chlorpyrifos 10% for Termite Control

IIL Lethal 10G is a granular insecticide from Insecticides India Limited (IIL) containing Chlorpyrifos 10% in a ready-to-use granule form. It is specifically designed for effective termite control in garden soil and pre-construction treatments. Unlike liquid insecticides that need mixing and spraying, Lethal 10G comes as easy-to-apply granules that release the active ingredient slowly in the soil, providing lasting protection against termites.

Chlorpyrifos belongs to the organophosphate group of insecticides and works through contact, stomach, and fumigant action. In its granular form (10G), it is ideal for soil application where termites build their colonies and tunnels. The product is available in 1 Kg and 5 Kg packaging, making it suitable for both small garden use and larger pre-construction treatment areas.

Lethal 10G is primarily used for two key purposes: treating garden soil to protect plants from termite damage, and as a pre-construction termite barrier treatment at the plinth level. By controlling termites at the source in the soil, it helps protect structures and plants from long-term damage.

Key Benefits

• Effective termite control: Targets termites in soil through contact and fumigant action, protecting plants and structures
• Easy granular application: No mixing or measuring liquids — simply spread the granules in the soil as per dosage
• Long-lasting soil protection: Granules release Chlorpyrifos slowly, providing sustained protection for 2-4 months in soil
• Dual use — garden & construction: Suitable for both garden soil treatment and pre-construction termite barrier treatment
• Non-phytotoxic at recommended dose: Safe for plants when applied at the correct dosage
• Available in convenient pack sizes: Comes in 1 Kg and 5 Kg packs to suit different treatment area sizes

How It Works

Lethal 10G contains Chlorpyrifos, an organophosphate insecticide that works by inhibiting an essential enzyme (acetylcholinesterase) in the insect's nervous system. When termites come into contact with treated soil or ingest the granules, the active ingredient disrupts nerve signal transmission, causing overstimulation, paralysis, and eventually death. The granular formulation ensures that the insecticide stays in the soil layer where termites are active, rather than washing away quickly. The product works through contact action (when termites touch treated soil), stomach action (when they ingest the granules while feeding), and fumigant action (through vapors released in the soil). This triple mode of action makes it highly effective against termite colonies in the soil.

Technical Specifications

Attribute	Details
Brand	Insecticides India Limited (IIL)
Product Name	Lethal 10G
Active Ingredient	Chlorpyrifos 10% G
Formulation Type	Granules (G)
Chemical Group	Organophosphate
Mode of Action	Contact, Stomach, Fumigant
Packaging Sizes	1 Kg, 5 Kg
Country of Origin	India

Recommended Dosage & Application

Application Type	Dosage	Method
Garden Soil Treatment	2 to 5 grams per square meter	Spread granules evenly in garden soil
Pre-Construction Treatment	2 to 5 grams per square meter	Apply on plinth bottom surface before construction

When to Use

For garden soil treatment, apply Lethal 10G when you notice termite activity in the soil, such as mud tubes, damaged plant roots, or dried-up plants. The 3rd stage of termite activity is considered an ideal time for application. For pre-construction treatment, apply the granules on the plinth bottom surface before laying the foundation or flooring — this creates a protective chemical barrier that prevents termites from entering the structure. Apply in the morning or evening when soil moisture is adequate to help the granules break down and release the active ingredient.

Step by Step Usage Instructions

1. Wear protective gear: Put on gloves, a mask, and full-body clothing before handling the granules.
2. Measure the area: Calculate the area (in square meters) that needs treatment.
3. Weigh the dosage: Measure 2 to 5 grams of Lethal 10G granules per square meter of area.
4. Apply evenly: Spread the granules uniformly over the garden soil or plinth surface.
5. Mix lightly into soil (for garden): Lightly rake or mix the granules into the top 2-3 cm of soil.
6. Water lightly (optional): Light watering after application helps the granules release the active ingredient into the soil.
7. For pre-construction: Apply on the plinth bottom surface before laying concrete or flooring.

Precautions & Safety

• Wear gloves, mask, and protective clothing while handling and applying the granules
• Store in a dry, cool place away from food, animal feed, and children
• Do not contaminate water sources or water bodies during application
• Destroy empty packaging safely — do not reuse for any purpose
• Avoid inhalation of dust during application
• Wash hands and exposed skin thoroughly after handling

Side Effects & Phytotoxicity

Lethal 10G is non-phytotoxic when applied at the recommended dosage. However, over-application or uneven spreading may cause root damage in sensitive plants. Always follow the recommended dosage of 2-5 grams per square meter.

PHI / REI & Storage

• Shelf life: 2 years from date of manufacture when stored in original sealed packaging
• Storage conditions: Store in a cool, dry place away from direct sunlight and moisture
• Keep away from: Food, feed, and children's reach