How to protect marble outdoor flower boxes from harsh chemicals?

Marble outdoor flower boxes add elegance to any garden, but exposure to harsh chemicals can damage their beauty. To protect them, start by applying a high-quality marble sealer, which creates a protective barrier against chemicals and stains. Avoid using acidic or abrasive cleaners; instead, opt for pH-neutral solutions specifically designed for marble. Regularly rinse the flower boxes with clean water to remove any chemical residues. Additionally, place them in shaded areas to minimize exposure to pollutants and weather extremes. With proper care, your marble flower boxes will remain stunning for years.