Mites and lice are common external parasites that can wreak havoc on a flock, causing stress, feather loss, decreased egg production, and even death in severe infestations. Many traditional treatments require frequent reapplication, have withdrawal periods for eggs, or contain chemicals that pests develop resistance to over time. Elector PSP is a highly effective, no-withdrawal solution that offers long-lasting control of mites, lice, and other external parasites while being safe for poultry, humans, and the environment.
What is Elector PSP?
Elector PSP is a biological insecticide that contains Spinosad, a naturally derived compound from Saccharopolyspora spinosa, a type of soil bacterium. It works by targeting the nervous system of insects, causing paralysis and death without affecting birds, humans, or mammals. Unlike synthetic insecticides, Spinosad is considered low-risk for resistance buildup, meaning it remains effective even with repeated use.
Why Use Elector PSP?
- Kills mites, lice, and other external parasites quickly
- No egg or meat withdrawal period – Eggs remain safe to eat after treatment
- Effective in a single application (in most cases)
- Safe for all poultry breeds, including laying hens and chicks
- Works on coop surfaces to eliminate hiding mites
- No strong chemical odor and minimal risk of toxicity
How to Use Elector PSP for Poultry
Elector PSP comes in a concentrated liquid form and must be diluted before use. Proper application ensures that mites and lice are eliminated without waste or overuse.
1. Mixing Instructions (Dilution Ratio)
- Dosage: 9 mL of Elector PSP per 1 gallon of water
- Application Rate: 1 gallon of mixed solution treats about 100 birds
2. Application Methods
Direct Bird Spray (For Individual Treatment)
- Mix 9 mL of Elector PSP per 1 gallon of water.
- Use a hand sprayer or spray bottle to apply the solution.
- Focus on the vent area, under wings, and around the neck, ensuring the spray reaches the skin.
- One treatment is often enough, but for severe infestations, repeat in 7 days.
Coop & Environment Spray (For Infestation Control)
- Mites and lice often hide in cracks, roosts, and bedding, so treating the coop is just as important as treating the birds.
- Spray nest boxes, perches, walls, and flooring where mites lay eggs and hide during the day.
- Allow surfaces to dry before allowing birds back into the coop.
Whole Flock Treatment (Best for Large Flocks)
- Use a pump sprayer or backpack sprayer for flock-wide application.
- Mist birds while they roost at night, ensuring coverage on their feathers and skin.
- Repeat after 7 days if needed for complete eradication.
How Often Should You Use Elector PSP?
- Preventative Use: Apply every 2-3 months, especially in warm weather when mites are more active.
- Infestation Treatment: One application is usually sufficient, but a second dose after 7 days ensures full elimination.
- Quarantine Treatment: Spray new birds before introducing them to your flock to prevent mites from spreading.
Elector PSP vs. Other Mite Treatments

Where to Buy Elector PSP
Elector PSP is sold in concentrated bottles and can be found at:
- Veterinary supply stores
- Poultry health suppliers
- Online retailers (Amazon, livestock supply websites)
Cost: It’s more expensive than permethrin, but a little goes a long way, and one bottle lasts a long time.
Final Tips for Using Elector PSP
- Apply in the evening when birds are settled for better coverage.
- Thoroughly clean the coop before treatment for best results.
- Monitor your flock for signs of mite reinfestation and retreat as needed.
- Avoid mixing with other insecticides—Elector PSP works best on its own.
Elector PSP is a game-changer for mite and lice treatment in poultry, making it one of the safest and most effective options available. If you’re dealing with persistent mite issues, this is the best investment for your flock’s health!