Flies inside the home can be an unwelcome annoyance, and by harnessing the repellent qualities of ginger, you can create an effective and non-toxic spray to keep them at bay.
To prepare this spray, you'll need a spray bottle, water, and soluble ginger powder. Select a ginger powder that is sugar-free so you don't inadvertently end up attracting flies.
Fill the bottle with water, add a packet of dried ginger powder, and mix well. Spray this solution near common entry points like windows, doors, and garbage areas to deter flies.