Mildew stains on a fiberglass outdoor table can be unsightly and stubborn, but with the right approach, you can restore your table to its original condition. Here’s a step-by-step guide to effectively remove mildew and prevent it from returning.

1. Prepare a Cleaning Solution: Mix equal parts white vinegar and water in a spray bottle. For tougher stains, add a tablespoon of baking soda to create a paste.

2. Apply the Solution: Spray or scrub the affected areas with the vinegar mixture or baking soda paste. Let it sit for 10-15 minutes to break down the mildew.

3. Scrub Gently: Use a soft-bristle brush or sponge to scrub the stains. Avoid harsh abrasives that could damage the fiberglass surface.

4. Rinse Thoroughly: Wash the table with clean water to remove all residue. A garden hose works well for outdoor furniture.

5. Dry Completely: Wipe the table dry with a clean cloth or let it air dry in the sun to prevent moisture buildup, which encourages mildew growth.

6. Prevent Future Stains: Regularly clean your table and apply a protective sealant designed for fiberglass to keep mildew at bay.

By following these steps, your fiberglass outdoor table will stay clean and mildew-free for years to come.