Outdoor trash cans often develop an unpleasant tucuma butter film due to residue buildup from food waste, oils, and other organic materials. This sticky layer not only attracts pests but also creates foul odors. Here are practical ways to prevent this issue:

1. Regular Cleaning: Wash trash cans weekly with hot water and dish soap to break down grease and residue. A scrub brush helps remove stubborn films.

2. Use Liners: Heavy-duty garbage bags act as a barrier, reducing direct contact between waste and the bin’s interior.

3. Baking Soda Sprinkle: Neutralize odors and absorb moisture by sprinkling baking soda at the bottom of the bin before inserting a liner.

4. Vinegar Rinse: A monthly rinse with white vinegar (diluted 1:1 with water) disinfects surfaces and dissolves oily residues.

5. Avoid Oily Waste: Dispose of greasy items like cooking oil separately to minimize film formation.

For long-term prevention, place trash cans in shaded areas to reduce heat-induced decomposition, and consider bins with antimicrobial coatings. Consistent maintenance ensures cleanliness and extends the lifespan of your outdoor garbage containers.