How can lemon spots be removed from Italian marbles?

1. Prepare the paste: Mix equal parts baking soda and water to create a paste. Use enough water to form a thick, spreadable paste.

2. Apply the paste: Apply the baking soda paste directly onto the marble surface, covering the lemon spots.

3. Cover and let it sit: Cover the paste with plastic wrap to prevent it from drying out. Leave the paste on the marble for at least 30 minutes, or up to several hours.

4. Scrub and rinse: After the desired time, scrub the marble surface gently with a soft sponge or cloth to loosen the paste and remove the lemon stains. Rinse the area thoroughly with warm water.

Method 2: Hydrogen Peroxide and Ammonia

1. Safety first: Ensure that the area is well-ventilated and wear protective gloves.

2. Prepare the solution: Mix 1 part hydrogen peroxide with 10 parts water. Add a few drops of household ammonia (usually 2-3 drops per cup of solution) to enhance cleaning power.

3. Apply the solution: Apply the solution directly onto the lemon spots using a soft cloth.

4. Let it work: Allow the solution to sit on the marble for approximately 10 minutes.

5. Scrub and rinse: Scrub the stain gently with a soft cloth or sponge. Rinse the area thoroughly with warm water.

Tips for Preventing Lemon Spots on Italian Marble:

- Always wipe up spills immediately to avoid staining.

- Use coasters or placemats under acidic objects, such as glasses of lemon water.

- Avoid using acidic cleaners on Italian marble, as these can damage the stone.

- Seal your Italian marble regularly to protect it from stains and etching.