How to Clean Decorative Garden Stones?

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Any outdoor area can benefit from the elegance and beauty of decorative garden stones. But as time passes, these stones can gather mud, grime, and even moss, which would make them look less appealing.

For them to be attractive and last a long time, they must be cleaned frequently. We will walk you through the procedure of cleaning beautiful garden stones successfully in this article.


Because they can improve the appearance of outdoor areas overall, decorative garden stones are a preferred option among homeowners and garden enthusiasts. Regular cleaning is required to maintain them charming and looking their best.

This post will provide you a thorough tutorial on how to properly clean beautiful garden stones.

How to Clean Decorative Garden Stones

Understanding the Types of Decorative Garden Stones

Understanding the many varieties of decorative garden stones is crucial before beginning the cleaning procedure. River rocks, pebbles, flagstones, and gravel are typical choices. It’s crucial to identify the specific stones you have in your garden because each variety may call for somewhat different cleaning procedures.

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Preparing for Cleaning

There are a few procedures you need to do to prepare the area before beginning the cleaning process. Use a broom or a leaf blower to first sweep away any trash, leaves, or loose soil from the stones. As a result, the cleaning procedure will be more efficient and filth won’t accumulate in difficult-to-reach places.

Tools and Materials Needed

To clean decorative garden stones, you will need the following tools and materials:

  • Stiff bristle brush or scrub brush
  • Garden hose or pressure washer
  • Mild detergent or stone cleaner
  • Bucket
  • Protective gloves
  • Safety goggles

Ensure you have these items ready before proceeding with the cleaning process.

Cleaning Solutions for Different Types of Stones

Different types of decorative garden stones require specific cleaning solutions to avoid any damage. Here are some recommendations for cleaning solutions based on the stone type:

  1. River Rocks and Pebbles: Mix a solution of mild detergent and warm water. Use a brush to scrub the stones gently.
  2. Flagstones: Avoid acidic or abrasive cleaners as they can damage the stone’s surface. Instead, opt for a stone cleaner specifically designed for flagstones.
  3. Gravel: Rinse the gravel thoroughly with water using a garden hose. Avoid using detergents or cleaners as they can seep into the ground and harm plants.

Always refer to the manufacturer’s recommendations for cleaning products and solutions for your specific type of decorative garden stones.

Cleaning Process

Let’s start cleaning now that you have the required equipment and cleaning agents:

  1. Start by spraying water from a garden hose or power washer onto the stones. The dirt and grime will be loosened as a result.
  2. Apply the cleaning solution liberally all over the stones.
  3. Scrub the stones gently with a scrub brush or stiff-bristle brush. Pay attention to any places that are excessively stained or filthy.
  4. To get the cleaning agent off the stones, rinse them with water.
  5. If necessary, carry out the procedure once more to thoroughly clean and sanitize the stones.
  6. Before adding new plants or decorations, let the stones totally dry.

Removing Stains and Moss

Moss and stains are two examples of things that can be difficult to remove. To get rid of them successfully, use these methods:

Stains: Make a paste with water and baking soda for organic stains like leaf or grass stains. The stained areas should be covered with the paste, gently scrubbed, and then water-rinsed.
Moss:In a spray container, combine vinegar and water in an equal ratio to kill moss. After applying the solution, let it sit for a few minutes in the mossy areas. After using a brush to remove the moss, rinse with water.

Preventive Measures

To minimize the accumulation of dirt and moss on your decorative garden stones, consider implementing the following preventive measures:

  1. Regular maintenance: Sweep or blow away any fallen leaves, dirt, or debris from the stones on a weekly basis.
  2. Weed control: Remove any weeds or grass that may grow between the stones, as they can trap moisture and promote moss growth.
  3. Seal the stones: Consider applying a stone sealer to provide a protective layer and make future cleaning easier.


Maintaining the beauty and longevity of beautiful garden stones requires regular cleaning. You can successfully clean your stones and bring back their original beauty by following the instructions provided in this article.

To keep them looking their best for years to come, bear in mind to use the proper cleaning solutions based on the stone type and to take preventive precautions.


Q1: Can I use bleach to clean decorative garden stones?

It is not recommended to use bleach on decorative garden stones as it can discolour the stones and harm nearby plants. Opt for milder cleaning solutions or consult the manufacturer’s guidelines.

Q2: How often should I clean my decorative garden stones?

Several variables, like the weather, adjacent trees, and foot activity, affect how often cleaning is required. The standard recommendation is to clean once or twice a year. But more often should be spent on routine maintenance, such as sweeping and clearing away waste.

Q3: Can I use a pressure washer to clean my decorative garden stones?

Yes, a pressure washer can be used to clean decorative garden stones, but it should be used with caution. Avoid using excessive pressure as it can damage the stones or displace the jointing material.

Q4: Are there any eco-friendly cleaning options for decorative garden stones

Yes, there are environmentally friendly cleaning choices. For instance, vinegar and water can be combined to create a natural cleaning solution. A paste made of baking soda and water might also aid in stain removal.

Q5: Can I use a wire brush to clean my decorative garden stones?

Wire brushes should not be used since they risk damaging or scratching the stones’ surface. Select an appropriate scrub brush or brush with stiff bristles for the sort of stone you are working with.

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