A spill under a coffee maker, refrigerator or recycling station can sustain fruit flies even when countertops look spotless. Inspect hidden areas carefully and remove sticky residue.
Move appliances safely
Unplug small electrical appliances before cleaning around them. Never pull heavy appliances across flooring without proper help, and avoid disturbing water or power connections.

Search for fermenting material
Look for juice, syrups, produce scraps, sticky bottle caps or damp sponges. Clean with appropriate soapy water, then dry the area completely.
Track where adults gather
Watch whether flies concentrate near one corner or beneath a fixture. If sanitation does not help, inspect drains and confirm identification before choosing more traps or treatments.

Frequently asked questions
Can a single old potato attract fruit flies?
Spoiling vegetables can provide an attractive organic source for some small flies. Remove damaged produce rather than only trapping adults.
Related: how to get rid of gnats in kitchen.


Leave a Reply