How to prevent staining from fertilizers on marble flower boxes?

Marble flower boxes add elegance to any garden, but fertilizer stains can ruin their beauty. To prevent staining, follow these steps:

1. Use a Protective Sealant: Apply a high-quality marble sealant to create a barrier against fertilizer absorption. Reapply every 6-12 months.

2. Choose Slow-Release Fertilizers: Opt for slow-release or organic fertilizers, which are less likely to cause staining.

3. Water Properly: Water plants thoroughly after fertilizing to dilute and wash away excess chemicals.

4. Use a Liner: Place a plastic or fabric liner between the soil and marble to minimize direct contact.

5. Clean Spills Immediately: Wipe off any fertilizer spills promptly with a damp cloth to prevent permanent marks.

By taking these precautions, you can enjoy lush plants without compromising the pristine look of your marble flower boxes.