How to Identify, Control, and Prevent Mealybugs Indoors

If you spot white, cotton-like grains on your bed, it’s possible they’ve spread from nearby plants or fallen from wooden furniture. Mealybugs themselves don’t harm humans — they feed on plants, not people — but their presence suggests a nearby infestation that needs attention.

What to do:

1. Clean immediately: Vacuum the area, then wipe down furniture and floors with a damp cloth and mild soap.

2. Check the source: Inspect your houseplants carefully. Look for white, fluffy clusters on stems or leaves. Examine bookshelves, furniture, and cracks for other insects.

3. Remove and treat:

   • For plants: use a cotton swab dipped in alcohol to wipe off ovisacs or spray with neem oil or insecticidal soap.

   • In serious cases, introduce ladybugs (natural predators) or prune heavily infested parts.

4. Prevent recurrence: Wash and air-dry bedding often, keep rooms well-ventilated, and avoid over-fertilizing plants (mealybugs thrive on nitrogen-rich growth).

5. If the problem persists: Call a pest control expert to identify whether it’s mealybugs, termites, or another type of insect.

In summary: Mealybug eggs aren’t directly dangerous to you, but they’re a clear sign of an infestation close by. The key to solving the problem is quick cleaning, plant inspection, and preventive care.