Black fleas are jumping in the house, what to do? - briefly
Inspect and vacuum all surfaces, especially carpets, pet bedding, and cracks, then apply an indoor‑approved flea spray or fogger according to label directions. Wash linens, clean floors, and repeat treatment after 7–10 days to eradicate the infestation.
Black fleas are jumping in the house, what to do? - in detail
Black jumping fleas in a home create a rapid‑spreading problem that requires immediate, systematic action.
First, confirm the pest. Adult fleas are 1–3 mm long, dark‑brown, and capable of leaping 10–12 inches. Their larvae are small, pale, and hidden in debris.
Next, eliminate the adult population.
- Vacuum all carpets, rugs, upholstered furniture, and floor seams; discard the bag or clean the canister immediately.
- Wash bedding, curtains, and pet blankets in water hotter than 130 °F (54 °C).
- Apply an adulticide spray labeled for indoor use, focusing on cracks, baseboards, and pet sleeping areas.
Then, eradicate immature stages.
- Reduce humidity to below 50 % by using dehumidifiers or improving ventilation; larvae cannot develop in dry conditions.
- Sprinkle a larvicide (e.g., insect growth regulator) on carpet fibers, pet bedding, and floor cracks; follow the product’s contact time.
- Continue weekly vacuuming for at least three weeks to remove newly hatched larvae and eggs.
Pet treatment is essential because animals often host adult fleas.
- Bath the animal with a veterinary‑approved flea shampoo.
- Apply a topical or oral adulticide as prescribed by a veterinarian; repeat according to the product’s schedule.
Environmental sanitation supports long‑term control.
- Remove clutter where fleas can hide.
- Seal cracks in walls and floors to limit shelter.
- Maintain regular cleaning routines, especially in high‑traffic zones.
If infestation persists after two treatment cycles, consult a licensed pest‑control professional. They can perform a thorough inspection, apply residual insecticides, and advise on structural modifications.
Finally, monitor the situation. Set sticky traps near baseboards and check them weekly for at least one month. Absence of captures indicates successful eradication; any new fleas require immediate repeat of the above steps.