Permethrin concentrate is a broad-use insecticide that’s labeled for different jobs depending on the specific product.

• Clothing & gear: Treats fabric and outdoor gear to help repel and kill ticks and mosquitoes.
• Lawns & landscapes: Used for perimeter and lawn treatments against pests like ants, mosquitoes, fleas, and more.
• Livestock & premises: Certain formulas target flies, lice, and other pests around barns, stables, and animal areas.
• Home perimeter/yard sprays: Helps control crawling and flying insects such as spiders, cockroaches, gnats, silverfish, and ticks.

Always match the product to your site (clothing, yard, or livestock area) and target pest, and follow the label directions for mixing and application. Results can vary based on pest pressure and conditions.

You’ll find a range of permethrin strengths, from ready-to-use low-percentage sprays to higher-percentage concentrates. Some concentrates on this page list 10% permethrin, and there are options around 36.8% permethrin as well. Higher percentages typically require more dilution and are intended for specific labeled uses (like lawns, landscapes, or livestock premises).

• Choose by label: Pick the concentration and formulation labeled for your site and pest.
• Mixing matters: The final spray strength depends on how you dilute it.
• Local rules: Availability and permitted uses can vary by region.

Always read and follow the product label. Stronger isn’t necessarily better—using the correct, labeled rate for your situation is the safer and more effective approach.

Mix rates vary by product concentration and the pest or site you’re treating, so the best approach is to follow the specific label’s mixing chart.

1. Confirm the concentration: Check your product’s permethrin percentage.
2. Find your target: Locate the rate for your pest and application site (lawn, clothing/gear treatment if applicable, or premises).
3. Measure carefully: Use a dedicated measuring tool and add the indicated amount per gallon of water.
4. Agitate and apply: Mix thoroughly and apply evenly as directed.

Do not exceed labeled rates. Consider calibrating your sprayer and wearing recommended protective gear. If you’re unsure, review the product page for label images or contact the manufacturer for clarification. Results can vary based on equipment and conditions.

Products on this page are generally intended for clothing, gear, yards, and premises—not for direct application to human skin. Always follow the label directions.

• Clothing/gear use: Treat outdoors, allow items to dry fully before wearing, and avoid soaking skin.
• Skin safety: Avoid direct contact during mixing and application. If contact occurs, wash skin with soap and water.
• Choose the right product: For on-skin protection, look for a repellent specifically labeled for skin use (sold separately).

Use gloves and apply in a well-ventilated area when treating clothing or applying yard sprays. Product directions and precautions can vary, so always read the full label for safe handling and use.

Safety depends on the specific product and its label. Some permethrin concentrates are formulated for yards and perimeters, while others are labeled for livestock or premises.

• Match the label: Only use products specifically labeled for pets, livestock, or animal areas as directed.
• During application: Keep animals and people away from treated areas; let surfaces dry completely before reentry.
• On-animal use: Apply only if the product is clearly labeled for that species and use type.
• Storage & disposal: Store out of reach and dispose of containers per the label.

If you have questions about a specific animal or setup, review the product label on the item’s page or contact the manufacturer. Conditions and sensitivities can vary.