Rescue! fly trap bags disposable (12 traps)

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Disposable fly bag traps in a case of twelve. Each bag holds a dry attractant that activates when you add water; flies go in the top, cannot find their way out, and the bag goes in the garbage when it is full. There is no insecticide involved, which is why these get used around barns, corrals, kennels and feed areas where spraying is awkward. Be ready for the smell. Fly attractants work because they smell like exactly what flies want, and once one of these has been running in the heat for a week it is genuinely unpleasant to stand near. That is not a defect — it is why they catch — but it does mean placement is everything. Hang them well downwind and well away from doors, patios and windows, out toward the edge of the yard or the far side of the pen. Traps are a numbers tool, not a cure. They pull adult flies out of the air, but if you have wet bedding, spilled feed or a manure pile close to the buildings you are producing flies faster than any trap catches them. Use these alongside cleaning up the breeding sites and you will notice the difference; use them instead and you will just have full bags. A case of twelve covers a yard for a season in moderate pressure. Store unopened traps dry — the bait cakes if it takes up humidity through the packaging.