Stink bugs can multiply into huge colonies over the fall and winter, and they’re pretty darn difficult to get rid of. In very severe cases, you may have to call an exterminator to take care of your stink bug problem. However, before resorting to that (pricey) measure, you can try this cheap, DIY solution.
According to Farm and Dairy, all you have to do is combine two cups of hot water, one cup of distilled vinegar, and 1/2 cup of dish soap in a spray bottle. You can either spray the stink bugs directly, or spray the areas in which you think they’re hiding out in.
Remember, the best way of ridding stink bugs is by preventing their entrance in the first place. They start to enter homes when the temperature outside drops, so ensure any cracks or holes around your home’s foundation, windows, and doors are sealed with each change of the season. Read more below