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Complete Guide to Bifenthrin Insecticide

Bifenthrin is a highly effective synthetic pyrethroid insecticide widely used for professional and residential pest control. Whether you are managing a home garden, protecting crops, or treating large-scale commercial properties, understanding how to use Bifenthrin properly is essential to achieving optimal pest management results. This guide provides detailed insights into Bifenthrin’s mechanism of action, usage recommendations, safety considerations, and product options available for different applications.

What is Bifenthrin?

Bifenthrin is a synthetic insecticide derived from natural pyrethrins extracted from chrysanthemum flowers. It acts by disrupting the nervous system of insects, causing paralysis and rapid death after contact or ingestion. Thanks to its strong residual effect, Bifenthrin remains active on treated surfaces for an extended period, offering long-term pest control without requiring frequent reapplication.

Bifenthrin is highly versatile, suitable for indoor and outdoor use, including lawns, gardens, ornamental plants, crops, structural perimeters, and residential buildings. While extremely toxic to insects, it has low toxicity to humans and most mammals once dry, making it a trusted option in integrated pest management plans.

Key Pests Controlled by Bifenthrin

Bifenthrin insecticide is effective against a wide range of pests, controlling over 75 species, including:

  • Ants (including fire ants)
  • Termites
  • Spiders
  • Ticks
  • Silverfish
  • Fleas
  • Cockroaches
  • Mosquitoes
  • Beetles
  • Grasshoppers
  • Wasps
  • Stink bugs
  • Centipedes and millipedes

This broad-spectrum control makes Bifenthrin ideal for both residential users and professional pest management companies seeking effective and lasting solutions.

Forms of Bifenthrin and Application Methods

Liquid Concentrates

Liquid Bifenthrin is perfect for perimeter sprays, lawn treatments, and structural applications. Mix the concentrate with water according to label directions and apply with a hand sprayer or backpack sprayer.

Granular Formulations

Granular Bifenthrin is ideal for soil application, targeting pests hiding in lawns, gardens, or around building foundations. It is commonly applied using a broadcast spreader for even coverage.

Ready-to-Use Sprays

Pre-mixed Bifenthrin sprays offer convenience for indoor treatments, small garden areas, and spot applications. No additional mixing is required, making them highly suitable for quick interventions.

How to Apply Bifenthrin for Maximum Effectiveness

  • Mix liquid Bifenthrin according to the label and apply evenly to lawns, perimeters, or infested surfaces.
  • Use granular formulations by spreading uniformly across the soil surface.
  • For indoor areas, focus spot treatments near cracks, crevices, baseboards, and under appliances.
  • Avoid overapplication; always adhere to labeled application rates and safety instructions.

Recommended Bifenthrin Products

Bifenthrin Concentration Typical Use Cases
2g/kg (Granules) Lawn care, turf pest control, garden perimeter treatments
80g/L (Liquid SC) Residential pest control (ants, spiders, mosquitoes), turf and ornamentals
100g/L (Liquid SC) Agricultural pest control, termite barriers, structural pest control
240–300g/L (Concentrated EC) Severe infestations, large-scale agricultural, forestry, and industrial pest management
Ready-to-use sprays (low concentration) Spot treatment indoors (cracks, crevices), small household pest management

Application Frequency and Residual Activity

Bifenthrin’s residual activity means it continues killing pests long after application. General recommendations include:

  • Outdoor treatments: Reapply every 4 to 8 weeks, depending on pest pressure and weather conditions.
  • Indoor treatments: Protection can last up to 12 weeks before requiring retreatment.
  • High-rainfall areas: Consider reapplying sooner to maintain coverage.

Is Bifenthrin Safe for Use Around Pets and Humans?

Once dry, Bifenthrin is safe for humans, dogs, and cats. However, precautions should always be taken:

  • Keep pets and children away during and immediately after application.
  • Allow treated areas to dry thoroughly before resuming normal activities.
  • Avoid application near ponds, streams, or other water bodies, as Bifenthrin is highly toxic to aquatic life.

Best Practices for Responsible Use

  • Always read and follow the product label instructions carefully.
  • Use protective clothing when applying Bifenthrin.
  • Store products in a secure place away from pets and children.
  • Rotate products or integrate with non-chemical methods to avoid pest resistance buildup.

Partner with Us for Professional-Grade Pest Control Solutions

At Pomais, we specialize in supplying high-quality pest control solutions, including a full range of Bifenthrin-based insecticides tailored for wholesale buyers, agricultural distributors, and professional pest management companies. We offer:

  • Custom formulation and private label services
  • Bulk supply options at competitive rates
  • Technical support and regulatory documentation
  • Free samples for qualifying business clients

If you are seeking reliable, effective, and scalable insecticide solutions, contact us today to learn how we can support your business growth with top-tier Bifenthrin products.


Post time: Apr-29-2025