How to Apply and Mix Bifenthrin Insecticide

Last Updated: April 15th, 2025539 words2.7 min read
Last Updated: April 15th, 2025539 words2.7 min read

Bifenthrin is a broad-spectrum synthetic pyrethroid insecticide used for controlling pests in residential, agricultural, and commercial settings. It is commonly applied as a liquid spray, granules, or dust to target ants, mosquitoes, termites, ticks, fleas, and other pests.

1. How to Apply Bifenthrin

A. Application Methods

Application Type Best Use Application Instructions
Liquid Spray Lawns, perimeter pest control, trees, and shrubs Mix with water and spray using a pump, backpack, or hose-end sprayer.
Granular Form Lawns, garden beds, and turf areas Apply with a spreader and water in after application.
Dust Form Cracks, crevices, and wall voids Apply with a dust applicator or puffer for long-lasting control.

B. Step-by-Step Guide for Liquid Spray Application

1. Choose the Right Equipment

  • Hand pump sprayer for small areas (gardens, yards, around buildings).
  • Backpack sprayer for larger areas.
  • Hose-end sprayer for treating trees, large lawns, and outdoor surfaces.

2. Determine the Correct Application Rate

  • General pest control (ants, roaches, spiders, fleas, ticks): 0.25 – 0.5 fl oz per gallon of water.
  • Termite pre-treatment: 1.0 fl oz per gallon of water for soil applications.
  • Mosquito and outdoor pest control: 0.5 – 1.0 fl oz per gallon of water, applied to shrubs, grass, and standing water areas.

3. Apply Bifenthrin Correctly

Shake the sprayer well to ensure the mixture is even.
Spray directly onto surfaces where pests hide (lawns, soil, foundation walls, cracks, crevices).
Apply on dry surfaces and allow time to dry before rain or watering.
Avoid spraying on blooming flowers to protect pollinators.
Keep pets and people away from treated areas until dry.


2. How to Mix Bifenthrin Correctly

A. General Mixing Guidelines

Wear gloves and protective gear when handling bifenthrin.
Use clean water and a properly labeled sprayer.
Shake or stir well after mixing for even distribution.

B. Mixing Ratios for Different Uses

Target Pest Mixing Ratio (Bifenthrin per Gallon of Water) Application Area
General Insects (Ants, Spiders, Roaches) 0.25 – 0.5 fl oz Perimeter, cracks, foundations
Mosquitoes & Fleas 0.5 – 1.0 fl oz Lawns, shrubs, outdoor areas
Termite Pre-Treatment 1.0 fl oz Soil and foundation treatment
Agricultural Use 0.1 – 0.3 fl oz Crops and trees

C. Mixing Process for Liquid Spray

  1. Fill the sprayer halfway with clean water.
  2. Add the correct amount of bifenthrin based on the target pest.
  3. Close the sprayer and shake well to mix thoroughly.
  4. Fill the rest of the sprayer with water, then shake again.
  5. Apply immediately for the best results.

D. Additional Mixing Tips

Use a surfactant for better adhesion on plants and soil.
Mix only what you need for one application to prevent waste.
Store leftover product safely in a cool, dry place.


3. Safety Precautions When Using Bifenthrin

  • Avoid inhalation and skin contact; always wear gloves and protective clothing.
  • Keep pets and children away from treated areas until completely dry.
  • Do not mix with other chemicals unless the label specifies compatibility.
  • Store in a labeled container away from food and water sources.

Conclusion

  • How to Apply Bifenthrin: Choose liquid spray, granules, or dust based on your target pest and treatment area.
  • How to Mix Bifenthrin: Use 0.25 – 1.0 fl oz per gallon of water, adjusting based on pest type and severity.
  • Follow safety precautions to ensure proper handling and effectiveness.

Bifenthrin is highly effective when applied and mixed correctly, making it a valuable tool for pest control in homes, gardens, and agricultural settings.

Bifenthrin is a broad-spectrum synthetic pyrethroid insecticide used for controlling pests in residential, agricultural, and commercial settings. It is commonly applied as a liquid spray, granules, or dust to target ants, mosquitoes, termites, ticks, fleas, and other pests.

1. How to Apply Bifenthrin

A. Application Methods

Application Type Best Use Application Instructions
Liquid Spray Lawns, perimeter pest control, trees, and shrubs Mix with water and spray using a pump, backpack, or hose-end sprayer.
Granular Form Lawns, garden beds, and turf areas Apply with a spreader and water in after application.
Dust Form Cracks, crevices, and wall voids Apply with a dust applicator or puffer for long-lasting control.

B. Step-by-Step Guide for Liquid Spray Application

1. Choose the Right Equipment

  • Hand pump sprayer for small areas (gardens, yards, around buildings).
  • Backpack sprayer for larger areas.
  • Hose-end sprayer for treating trees, large lawns, and outdoor surfaces.

2. Determine the Correct Application Rate

  • General pest control (ants, roaches, spiders, fleas, ticks): 0.25 – 0.5 fl oz per gallon of water.
  • Termite pre-treatment: 1.0 fl oz per gallon of water for soil applications.
  • Mosquito and outdoor pest control: 0.5 – 1.0 fl oz per gallon of water, applied to shrubs, grass, and standing water areas.

3. Apply Bifenthrin Correctly

Shake the sprayer well to ensure the mixture is even.
Spray directly onto surfaces where pests hide (lawns, soil, foundation walls, cracks, crevices).
Apply on dry surfaces and allow time to dry before rain or watering.
Avoid spraying on blooming flowers to protect pollinators.
Keep pets and people away from treated areas until dry.


2. How to Mix Bifenthrin Correctly

A. General Mixing Guidelines

Wear gloves and protective gear when handling bifenthrin.
Use clean water and a properly labeled sprayer.
Shake or stir well after mixing for even distribution.

B. Mixing Ratios for Different Uses

Target Pest Mixing Ratio (Bifenthrin per Gallon of Water) Application Area
General Insects (Ants, Spiders, Roaches) 0.25 – 0.5 fl oz Perimeter, cracks, foundations
Mosquitoes & Fleas 0.5 – 1.0 fl oz Lawns, shrubs, outdoor areas
Termite Pre-Treatment 1.0 fl oz Soil and foundation treatment
Agricultural Use 0.1 – 0.3 fl oz Crops and trees

C. Mixing Process for Liquid Spray

  1. Fill the sprayer halfway with clean water.
  2. Add the correct amount of bifenthrin based on the target pest.
  3. Close the sprayer and shake well to mix thoroughly.
  4. Fill the rest of the sprayer with water, then shake again.
  5. Apply immediately for the best results.

D. Additional Mixing Tips

Use a surfactant for better adhesion on plants and soil.
Mix only what you need for one application to prevent waste.
Store leftover product safely in a cool, dry place.


3. Safety Precautions When Using Bifenthrin

  • Avoid inhalation and skin contact; always wear gloves and protective clothing.
  • Keep pets and children away from treated areas until completely dry.
  • Do not mix with other chemicals unless the label specifies compatibility.
  • Store in a labeled container away from food and water sources.

Conclusion

  • How to Apply Bifenthrin: Choose liquid spray, granules, or dust based on your target pest and treatment area.
  • How to Mix Bifenthrin: Use 0.25 – 1.0 fl oz per gallon of water, adjusting based on pest type and severity.
  • Follow safety precautions to ensure proper handling and effectiveness.

Bifenthrin is highly effective when applied and mixed correctly, making it a valuable tool for pest control in homes, gardens, and agricultural settings.

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