For me, the Q23 has an excellent potential to deal with the insect problem. The feature that allows the Q23 not to kill the natural predator is really impressive. The pesticide kills the insects, and the rest of the insects will be killed by the natural predators, and the large amounts of predators will prevent appearing the massive population of insects for some time. I wish I had this tool two years ago when I dealt with my insect problem. My struggle was huge. I even asked the pest company https://ajverminatorpestcontrol.com/ for help.