Mineral rings caused by well water can be a frustrating issue for outdoor table owners. These unsightly stains occur when minerals in the water evaporate and leave behind white or cloudy marks. Here are several effective ways to prevent this problem:

1. Seal the Surface: Apply a high-quality sealant or outdoor-rated varnish to create a protective barrier. Reapply every 1-2 years for best results.

2. Use Coasters or Placemats: Place absorbent coasters under glasses and use tablecloths or placemats to minimize direct water contact.

3. Wipe Spills Immediately: Quickly dry any water spills with a soft cloth to prevent mineral deposits from forming.

4. Distilled Water for Cleaning: When cleaning your table, use distilled water instead of well water to avoid adding more minerals.

5. Regular Maintenance: Clean the table weekly with a mild soap solution and rinse with filtered water to remove any buildup.

For existing stains, try a mixture of equal parts vinegar and water, gently scrubbing with a soft brush. Always test cleaning solutions on a small area first.

By following these steps, you can keep your outdoor table looking pristine and free from mineral rings caused by well water.