How should wormwood be applied for fleas in the house?

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How should wormwood be applied for fleas in the house? - briefly
Disperse dried wormwood or a 5‑10 % wormwood essential‑oil spray onto carpets, floor seams, and pet bedding, let it act for several hours, then vacuum thoroughly and repeat weekly until fleas are eliminated. Maintain ventilation and keep pets and children away during application to prevent irritation.

How should wormwood be applied for fleas in the house? - in detail
Wormwood (Artemisia absinthium) can be employed as a natural repellent against indoor flea infestations. The plant’s volatile oils, especially thujone, disrupt flea sensory receptors and deter feeding and oviposition.
Preparation of the product

Dry the leaves and stems in a well‑ventilated area until brittle.
Grind the dried material to a fine powder using a mortar and pestle or a coffee grinder.
For a liquid spray, steep 2 cups of the powder in 1 liter of boiling water for 15 minutes, then strain through a fine mesh. Add 10 ml of white vinegar to improve adhesion to surfaces.

Application methods

Powder distribution

Sprinkle a thin layer of the powdered herb on carpets, rugs, and under furniture.
Leave for 12–24 hours, then vacuum thoroughly, disposing of the vacuum bag or emptying the canister outside the home.

Liquid spray

Transfer the strained infusion into a spray bottle.
Lightly mist the solution onto bedding, pet sleeping areas, cracks in floorboards, and the undersides of furniture legs.
Reapply every 3–4 days during peak flea activity, typically summer and early autumn.

Safety considerations

Wear gloves and a mask when handling the powder to avoid respiratory irritation.
Test the spray on a small, inconspicuous fabric patch before full application to check for discoloration.
Keep wormwood products away from children and pets; ingesting large amounts can be toxic.
Store the dried herb in an airtight container, protected from moisture and sunlight, for up to six months.

Complementary measures

Regularly wash pet bedding in hot water (≥ 60 °C).
Maintain low indoor humidity (below 50 %) to create an unfavorable environment for flea development.
Combine wormwood treatment with vacuuming and steam cleaning for maximal reduction of eggs and larvae.

By following the outlined preparation, targeted application, and safety protocols, wormwood can serve as an effective component of an integrated flea‑control program inside residential spaces.