Homemade fly trap that actually works 1 quart jar, with lid 1/2 cup vinegar 1/2 cup sugar Water Puncture some medium holes in the lid. Add the sugar & vinegar, then top with water. Screw on lid & place jar where the flies are a nuisance.
Best EVER fly trap!! Add a cut up hot dog and a tablespoon of maple syrup with about 2-4 ounces of water to a jar with a lid. Poke a few holes in the lid...(big enough for the flies to easily enter) and believe me, they're too dumb to find their way out!