The Alpine line of products had some nice growth for us in 2015. However, no product showed as much promise or spectacular control as Alpine Pressurized Fly Bait. Below is a personal account. In July my permanent roommate (mother-in-law) brought home a bunch of fruit from one of those discount no frills grocery stores. For free the grocery store threw in about 1000 fruit flies. I was travelling and when I came home this was the population in my kitchen and bathroom. I poured myself a glass of wine and got prizes almost immediately. I was mad. Because in the past, to control the fruit flies I had to throw out any damaged fruit, treat the drains where they reproduce, set out fruit fly traps and after everyone else went to bed I would to do a space spray with CB-80 or PT-565 to knock down the adults. Normally if you don’t eliminate the source a space spray is usually worthless. The whole procedure could take me a month until I got the population down to zero. Prizes in my wine glass Instead of all that I simply set out two fruit fly traps (PT 960), threw out a couple of pieces of damaged fruit and applied about 6-8 ounces of PT Alpine Fly Bait to the places I saw fruit flies landing. The yellow line below indicates where they were landing and resting. Within one hour, there were no fruit flies visible. AND since this is a bait it smoked the new ones emerging from my drains and in doing so it kept them from reproducing. Would I still recommend treating the drains? Yes but this simple procedure worked for me and I didn’t treat the drains. Just threw out damaged fruit and made the quick applications. Alpine Fly Bait Yellow lines indicate where I treated. I treated these areas because it was where I saw adults resting.