After the severe flooding in February, 2018, and the spring rain that followed, the low ground near my house refused to drain or dry out. My wife and I were walking our dogs in long sleeve shirts and pants to hide from the mosquitoes despite it being 90 degrees and humid. Eventually we gave up and called the pros. 2 days after Indiana Mosquito Busters sprayed our property and spread larvacide we were able to run around our yard in shorts and tshirts again without the need for bug spray. It’s been worth every penny this season.