While the vinegar lures fruit flies in, “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 ...

Antifreeze is often used as the capture liquid in insect traps for its preservative and evaporative attributes. In tests reported herein, fruit fly traps using non-toxic recreational vehicle (RV) ...