Bonide (BND46177) - Revenge Barn & Stable Fly Spray, Indoor & Outdoor Insecticide/Pesticide Fly Killer Concentrate (16 oz.)

I have a big shaded back porch that I couldn't enjoy due to flies. Between dog food bowls and some fruited mulberry trees in the yard, flies were rampant. I sprayed this liberally into the trees, on the bricks of the house, every surface of the porch, and even the grass a few feet out from the porch. Within a few hours the porch was usable, and I didn't need to spray again for 4-6 days, so it has some repellent value as well as kill value. Definitely will purchase again because I haven't found anything else that did as good a job.

It started working right away. It truly is a great product. If you are having fly issues, this will significantly help.

I love the scent of eucalyptus. Unfortunately, I think the flies like it as well. I still have a swarm of flies around the back porch.

This fly spray works pretty well in a garden sprayer for killing thousands of Texas flies on a sand pile our cats use for their potty. I wish it had a greater residual effect so I could spray once a day instead of morning and late afternoon. Two 1.5 gallon sprayers per day takes about $20-$25 per week of the concentrate which is better than swatting clouds of flies.

This actually works. Within minutes the flies were avoiding the area and the next morning, the floor was littered with dead flies that must have just dropped dead. 2 weeks later I haven't had to retreat.

In 5 years I'm shopping on Amazon it was 1st time I'm buying something and I'm truly happy with result. I have dog and consequently because of that my backyard have lots of flies After spraying this product it's already 1 week today I saw only 1 fly 1 and that's it.

I was so excited to get this product when it finally arrived I mixed it according to the products instructions and to my surprise when I sprayed it not one fly died they left and came back and I sprayed and kept spraying but it does not kill flies like you would expect on contact. Maybe it will later on this evening I don't know but for now the flies just fly away and then eventually they come back I would buy two cans of fly spray before I would buy this again.

I'm pleasantly surprised at this product. For the longest time I tried to find a product that witless would keep the flies away from my kennel, and this did it. This kept all flies away for about a month. I would totally recommend it!!!