Mildew on outdoor sofa skirts can be a frustrating problem, especially in humid or rainy climates. To keep your outdoor furniture looking fresh and mold-free, follow these effective prevention tips:

1. Choose the Right Fabric: Opt for waterproof or mildew-resistant materials like Sunbrella or polyester blends when purchasing or replacing sofa skirts. These fabrics dry quickly and resist moisture buildup.

2. Regular Cleaning: Wash the sofa skirt monthly with a mixture of mild soap and water. For stubborn mildew, use a solution of equal parts white vinegar and water, then rinse thoroughly.

3. Ensure Proper Airflow: Avoid placing furniture directly against walls or in damp corners. Allow space for air circulation to prevent moisture from getting trapped.

4. Use Waterproof Sprays: Apply a fabric protector spray designed for outdoor use to create a barrier against moisture and mildew.

5. Store During Wet Seasons: If possible, remove and store the sofa skirt during prolonged rainy periods or cover the furniture with a breathable, waterproof cover.

By following these steps, you can extend the life of your outdoor sofa skirt and keep it looking clean and mildew-free all year round.