FLIES TRAP FOR OUTDOOR USE Description : Safe:contains no poisons or harmful chemicals Flies Magnet attractant is included in all traps. Empty bait into trap then add water. Attractant lures them in, they can't escape and they drown Yellow color and lid designed to attract more flies. The baited system will last a long time exceeding two weeks Bait will attract a broad range of species, including house and blowflies. Bait is completely non-toxic and made of dehydrated food-grade products. Traps are reusable. Once filled with flies, dump contents, re-bait, add water, and do it again! Replacement baits are available. Safe around children, pets, and the environment. Tips for Trapping Flies : The system will generally attract flies from a distance of 10 - 15 meters, depending on wind conditions. Add water to the trap if the solution gets below the fill line. Water is needed to Mdrown the trapped flies Flies like heat, light, and low wind. Place traps in sunny areas. If in an enclosed area such as a barn, place traps within 1.5 m of an electrical light. Flies search low for food sources. Traps are most effective when placed 1.5 m or less from ground level. Flies remain dormant until their body temperature reaches approximately. 18 degrees Cº. Do not expect much activity below this temperature.  Bait is also reusable for a period of time. Remove dead flies from the liquid bait and add enough water to return the liquid bait level to fill line. Replace bait when you notice a marked decrease in the number of flies in the trap.