White mold on outdoor tables is a common issue caused by moisture, humidity, and lack of proper care. To prevent it, follow these steps:

1. Regular Cleaning – Wipe your table weekly with a mild soap solution to remove dirt and organic debris that encourage mold growth.

2. Proper Drying – After cleaning or rain, dry the surface thoroughly with a towel to prevent moisture buildup.

3. Use a Protective Cover – When not in use, cover your table with a waterproof cover to shield it from rain and dew.

4. Apply a Mold-Resistant Sealant – Treat wooden or metal tables with a sealant designed to repel moisture and inhibit mold.

5. Improve Air Circulation – Keep your table in a well-ventilated area or use a fan to reduce dampness.

For existing mold, mix equal parts water and vinegar, spray the affected area, scrub gently, then rinse and dry completely. Avoid bleach on wood, as it can damage the finish.

By following these simple practices, you can keep your outdoor table mold-free and extend its lifespan.