What should floors be washed with to get rid of fleas? - briefly
Wash hard floors with hot water and a strong detergent (e.g., dish soap), then treat the surface with a flea‑killing spray that contains an insect growth regulator or a synthetic pyrethroid.
What should floors be washed with to get rid of fleas? - in detail
Fleas survive on floor surfaces by hiding in fibers, cracks, and dust. Effective eradication requires a combination of mechanical removal and chemical treatment.
Vacuuming eliminates adult fleas and eggs. Use a high‑efficiency vacuum, run over each area slowly, then discard the bag or empty the canister into a sealed bag and discard outdoors. Repeat after 48 hours to capture newly hatched insects.
Steam cleaning penetrates deep into carpet pile and hardwood joints. Apply steam at a temperature of at least 212 °F (100 °C) for a minimum of 30 seconds per spot. The heat destroys all life stages without chemicals, making it safe for pets and children.
Insecticidal solutions formulated for indoor use target fleas on floors. Choose a product containing permethrin, bifenthrin, or a pyrethrin‑based spray. Dilute according to label instructions, typically 1 ml per liter of water, and apply evenly with a mop or sprayer. Allow a contact time of 10–15 minutes before allowing foot traffic.
Diatomaceous earth (food‑grade) provides a non‑chemical option. Lightly spread a thin layer over carpet and hard floor joints, let sit for several hours, then vacuum thoroughly. The abrasive particles desiccate fleas and larvae.
Enzyme‑based cleaners break down organic residues that attract fleas. Mix the concentrate at the ratio specified (often 1 part concentrate to 10 parts water) and mop all floor surfaces. Rinse with clean water to prevent residue buildup.
For persistent infestations, combine methods: vacuum, steam, then apply an insecticidal spray, followed by a final vacuum after the recommended drying period. Ensure adequate ventilation during chemical use and keep pets away until surfaces are dry. Regular cleaning, weekly vacuuming, and periodic steam treatments maintain a flea‑free environment.