Are marble outdoor flower boxes prone to staining from soil?

Marble outdoor flower boxes are a luxurious addition to any garden, but many wonder if they are prone to staining from soil. While marble is naturally porous, making it susceptible to stains, proper sealing and maintenance can significantly reduce this risk. Applying a high-quality sealant creates a protective barrier, preventing soil and moisture from penetrating the surface. Regular cleaning with mild soap and water also helps preserve the marble's beauty. For long-term care, avoid placing wet soil directly against the marble and consider using liners. With these precautions, marble flower boxes can remain stunning and stain-free for years.