“the soap keeps the flies stuck in the liquid, and they ultimately drown,” she says. 3. Souped-Up Ceramic Fruit Fly Trap with Apple Cider Vinegar and Dish Soap If one trap is good, two traps ...

These small traps have holes in the top, which you simply fill up with a non-staining liquid bait ... bowl trapped one fly while the Terro trapped over a dozen. Fixing a fruit fly problem ...

For this DIY fruit fly trap, sweet apple cider vinegar (ACV ... Try leaving out an open bottle with a little leftover liquid — the skinny neck will keep the flies trapped.