How to Clean Algae From Tombstones

A way to let people of the present and future know of a person's existence, tombstones mark the final resting place of our dearly departed. Since tombstones stay outside and deal with the elements, they will quickly become dirty and covered in a greenish growth. This growth is typically algae and can make the tombstone look dull and dirty. Fortunately, you can safely remove the algae and clean the tombstone with a few inexpensive items.

Things You'll Need

• Water hose
• Bucket
• 1 tbsp. non-ionic soap
• Soft-bristled brush

Show More

Instructions

1. • 1

     Rinse the tombstone with a water hose. Push the algae off the tombstone with the pressure from the hose.

   • 2

     Fill a bucket with 1 gallon of water and mix in 1 tbsp. of non-ionic soap. Non-ionic soap is available at feed and farm stores, and is safe to use on marble, granite and other tombstone materials.

   • 3

     Dampen a soft-bristled brush in the soapy mixture and begin scrubbing the tombstone gently. Scrub from top to bottom in a gentle circular motion.

   • 4

     Rinse the tombstone clean with the water hose.