Clean, DIY, Home & Life 10 Ways to Clean With Essential Oils July 7, 2016 / Put a cotton ball with two drops each of lemon oil and tea tree oil at the bottom of the trashcan to help decrease the odor and detoxify. This will freshen up your trashcan in no time! Pages: 1 2 3 4 5 6 7 8 9 10 11