How to prevent algae buildup on damp granite outdoor chairs?

Granite outdoor chairs are durable and stylish, but damp conditions can lead to unsightly algae growth. To prevent algae buildup, follow these steps:

1. Regular Cleaning: Wipe down chairs weekly with a mixture of warm water and mild dish soap to remove dirt and moisture that algae thrive on.

2. Vinegar Solution: Spray a solution of equal parts white vinegar and water on affected areas. Let it sit for 10 minutes before scrubbing with a soft brush.

3. Bleach Treatment: For stubborn algae, use a diluted bleach solution (1 part bleach to 10 parts water). Rinse thoroughly afterward to avoid damage.

4. Proper Drying: Ensure chairs dry completely after rain or cleaning by placing them in sunlight or using a towel.

5. Seal the Granite: Apply a granite sealer annually to create a protective barrier against moisture and algae.

By maintaining a consistent cleaning routine and protecting your granite chairs, you can keep them algae-free and looking pristine for years.