To clean tile grout, use a grout cleaner or a mixture of baking soda and vinegar. Apply the cleaner to the grout lines and scrub with a brush or sponge. Rinse thoroughly with water and dry to prevent mold growth. Regular cleaning helps maintain grout appearance and prevents staining.

Cleaning tile grout involves using appropriate cleaners and scrubbing. Benefits include maintaining grout appearance and preventing mold. Challenges include effective cleaning and avoiding damage. Regular maintenance preserves grout cleanliness.