
Why Fruit Flies Are Hard to Eliminate
Fruit flies reproduce extremely fast — a single female can lay up to 500 eggs, and eggs hatch within 24 hours. A small fruit fly problem can become a large infestation within days. The key to elimination is removing breeding sites, not just killing the adults you see.
Step 1 — Remove All Breeding Sources
Fruit flies breed in fermenting organic matter. Common sources:
- Overripe or damaged fruit left on countertops
- Food residue in bin liners and under bin lids
- Dirty drains and drain traps with organic buildup
- Spilled juice, wine, or vinegar in cracks
- Wet mops and sponges
Remove or refrigerate all ripe fruit. Pour boiling water or a baking soda and vinegar solution down drains weekly. Clean bins with hot soapy water.
Step 2 — Trap Adults With UV Light
While breeding sources are being eliminated, trap the adults. Sulguy UV Mosquito Trap attracts and captures fruit flies, gnats, and small flies using 365nm UV light and suction. Place near the fruit bowl or bin area for fastest results.
Step 3 — Use Glue Traps and Fly Strips
Place Sulguy Insect Glue Traps flat near drains, bins, and fruit storage areas. They catch fruit flies crawling on surfaces and provide a visual indicator of how many remain. For fruit flies hovering near windows, hang Sulguy Fly Strips — non-toxic sticky traps that work in mid-air.
Step 4 — Apply Peppermint Spray as a Deterrent
Once the infestation is under control, spray Sulguy Peppermint Spray around bin areas, windowsills, and drains. The scent deters fruit flies from returning to treated areas.
How Long Until They're Gone?
Remove all breeding sources and run the UV trap nightly. Most fruit fly infestations clear within 5–7 days once organic matter is eliminated. If they persist, there is an unidentified breeding source — check inside drains, behind appliances, and under the fridge.
For house flies or mosquitoes that look similar, read How to Get Rid of Flies Indoors.
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