Fipronil 4% + Thiamethoxam 4% SC

Fipronil 4% + Thiamethoxam 4% SC is a powerful, dual-action insecticide used widely in agriculture to control a broad spectrum of pests. It combines two different chemical classesPhenyl-pyrazole (Fipronil) and Neonicotinoid (Thiamethoxam)to provide both immediate knockdown and long-lasting protection.

Key Features & How It Works

This combination is unique because it attacks the insect's nervous system from two different angles, making it highly effective even against pests that may have developed resistance to single-ingredient sprays.

• Dual Mode of Action: * Systemic: Thiamethoxam is absorbed by the plant and moves through its system, killing pests that suck the plant's sap.

  • Contact & Ingestion: Fipronil works on the surface, killing insects that come into contact with it or eat treated leaves.

• Formulation (SC): It is a Suspension Concentrate, meaning it's a stable liquid that mixes easily with water.

Target Pests & Crops

This insecticide is a "broad-spectrum" solution, meaning it kills many types of insects, specifically focusing on sucking and soil-dwelling pests.

Recommended Dosage & Application

• General Dosage: Usually 400500 ml per acre.

• Mixing: * Mix the required dose in a small amount of water first to create a uniform slurry.

  • Dilute this into 200 liters of water for one acre of coverage.

• Time of Application: Best applied at the initial stage of pest infestation. Do not wait for the population to peak.

Safety Tips

• Toxicity: It is usually classified as "Blue" or "Yellow" (moderately toxic).

• Protective Gear: Always wear gloves, a mask, and long-sleeved clothing during application.

• Environment: Avoid spraying near water bodies (highly toxic to fish) and during peak flowering (to protect bees).

• Waiting Period: The "Pre-Harvest Interval" (the time to wait before harvesting after spraying) is typically 45 days for Rice, but check the specific brand label as it can vary.