Keep this four-ingredient spray on-hand for a quick mid-week cleanup. It kills germs and naturally -- and boasts a fresh citrusy scent.

What you need:
A spray bottle
Orange peels (you can also use a different citrus fruit)
1 teaspoon of salt
White vinegar
Distilled water

The process: Place orange peels in a container with a tablespoon of salt and let them sit for 20 to 30 minutes. (This pulls the oils from the peels for a stronger citrus scent.) Place the peels in a spray bottle and fill it with equal parts water and white vinegar, then spray away.