If your laundry smells bad after drying it in the sun, it is likely due to a phenomenon called "line drying odor." There are several reasons why this can happen, and here are some common factors that contribute to the unpleasant smell:
Bacteria and Mildew Growth: When clothes are left to dry in the sun for an extended period, especially in humid or damp conditions, bacteria and mildew can start to grow on the fabric. This can lead to a musty or sour odor.
Air Pollution: If you live in an area with high levels of air pollution or near sources of strong odors, the pollutants in the air can cling to your laundry and cause it to smell bad.
Clothes Left Damp for Too Long: If you leave your laundry outside for too long after it's dry, condensation can occur during the cooler evening hours, leading to a damp smell.
Residue from Detergent or Fabric Softener: Using too much detergent or fabric softener can leave a residue on your clothes, especially when exposed to the sun, leading to an unpleasant smell.
To avoid the issue of your laundry smelling bad when line-drying in the sun, consider the following tips:
Dry Clothes Completely: Make sure your clothes are fully dry before taking them off the line. Avoid leaving them outside overnight or in damp conditions.
Avoid High Humidity: If you live in a humid area, try to choose sunny days with low humidity for line drying.
Use Proper Detergent Amount: Follow the recommended amount of detergent specified on the product packaging to avoid excessive residue on your clothes.
Add Vinegar or Baking Soda: Adding a cup of white vinegar or a tablespoon of baking soda to your laundry during the wash cycle can help neutralize odors and remove any residues from detergents.
Improve Air Circulation: Ensure that your clothesline area has good air circulation to help clothes dry faster and prevent mold or mildew growth.
Use a Fabric Softener Sheet: If you're concerned about line-drying odor, you can place a fabric softener sheet in the dryer for a few minutes on a low heat setting after line drying to freshen up the clothes.
By following these tips, you can enjoy the benefits of sun-dried laundry without the unpleasant odor.