Gable stains on outdoor tables can be unsightly and stubborn, but with the right approach, you can restore your table's appearance. Here’s a step-by-step guide to effectively remove these stains:

1. Identify the Stain Type: Determine if the gable stains are from mold, mildew, rust, or organic debris. This helps in choosing the right cleaning solution.

2. Prepare a Cleaning Solution:

- For organic stains: Mix equal parts white vinegar and water.

- For rust or mineral deposits: Use a paste of baking soda and water or a commercial rust remover.

- For mold/mildew: Combine 1 part bleach with 4 parts water (test on a small area first).

3. Scrub Gently: Use a soft-bristle brush or sponge to apply the solution. Avoid harsh scrubbing to prevent surface damage.

4. Rinse Thoroughly: Wash off the solution with clean water and let the table dry completely.

5. Prevent Future Stains: Apply a protective sealant or wax to the table surface to repel moisture and dirt.

For persistent stains, repeat the process or consider sanding and refinishing the table. Regular maintenance will keep your outdoor table looking pristine!