What should be added to water for washing floors to eliminate fleas? - briefly
Add a diluted pyrethrin or permethrin insecticide (approximately 0.5 % active ingredient) to the floor‑washing water. A 1 % bleach solution also kills fleas but can harm certain floor finishes.
What should be added to water for washing floors to eliminate fleas? - in detail
Adding an effective flea‑killing agent to the floor‑washing solution is essential for eradicating infestations. The most reliable chemicals are:
- Pyrethrin‑based insecticides – diluted to 0.5–1 % of the concentrate; rapid knock‑down, short residual activity.
- Permethrin – 0.2–0.5 % solution; broad‑spectrum, longer residual effect, safe on most hard surfaces when used as directed.
- Pyriproxyfen – 0.02–0.05 % concentration; acts as a growth regulator, preventing development of immature stages.
- Sodium hypochlorite (bleach) – 0.5 % (≈ 5 ml per liter of water); kills adult fleas and eggs, but may damage delicate flooring.
- Vinegar‑based solutions – 10 % white distilled vinegar; limited efficacy, useful for mild infestations and as a safe alternative for households with children or pets.
Preparation steps
- Measure the required volume of clean water in a bucket.
- Add the chosen chemical at the specified concentration; stir thoroughly to ensure uniform distribution.
- Allow the mixture to sit for 5 minutes to activate the ingredient (especially for pyrethrin or permethrin formulations).
- Mop the floor, ensuring complete coverage; retain a wet film for at least 10 minutes before rinsing or drying.
- Dispose of the mop water according to local hazardous‑waste guidelines when using synthetic insecticides.
Safety considerations
- Wear gloves, goggles, and a mask to prevent skin and respiratory exposure.
- Verify compatibility of the additive with the floor material; avoid abrasive cleaners on polished wood or sealed stone.
- Keep pets and children out of the treated area until the surface is completely dry.
- Store any remaining concentrate in a locked, clearly labeled container away from food sources.
Effectiveness monitoring