Category Landscape Rocks
Decorative rocks can serve many purposes in your landscaping plans. You can use them to create pathways or as an alternative to mulch. Decorative rocks such as polished black river rock may also be a critical part of your xeriscaping plan and provide a way to draw attention to accent plants or prevent soil erosion. While landscaping rocks last for years with very little maintenance, there’s one area where you’ll want to pay careful attention. Over time, exposure to changing land conditions can cause the decorative rocks to sink into the ground. You can use these strategies to prevent that from happening.

Choose Smaller Decorative Rocks

This strategy just makes sense when you think about it. Heavier river rocks will naturally be more likely to sink into the ground. Depending on your project, you can choose smaller, lighter decorative rocks that still serve the same purpose. This method is especially beneficial on pathways where you know people and animals will be placing more weight on the decorative rocks than if they were just left alone.

Combine Decorative Rock Types

There may be some areas of your landscape where large, heavy river rocks are desirable. For instance, you might prefer large decorative rocks to enhance the space around a big tree or line a water feature. In these areas, you can put smaller beach pebbles, such as Mexican beach pebbles or white pebbles, down first to boost the large decorative rock up. Mulch and other types of long-lasting materials can also work for this purpose.

Put Landscaping Fabric or Plastic Down First

Areas of your landscaping that frequently get wet are more likely to have decorative rocks that start sinking into the ground. This problem can get especially challenging with flower beds. Landscaping fabric or plastic serves as a barrier between the river rocks and the wet soil so they’re less likely to drop down into the dirt. This method works best if you’re able to put the protective material down before you plant the garden, and it should last for several years.

Use Cautious Irrigation Methods

You may also be able to prevent the ground beneath decorative rocks from getting soaked too often in the first place. Drip irrigation systems make it easier to get the water to the base of the plants without soaking the entire yard. If you do have a sprinkler system, make sure the spray heads are pointed toward the plants and away from the decorative rocks as much as possible. Adjusting the timers during heavy periods of rainfall can also prevent overwatering the ground beneath the decorative rocks.

Avoid Unnecessary Pressure

Limiting access to the decorative rocks can also help. If you have pets or children who play in the area, encourage them to spend time on grassy or concrete parts of the landscape where sinking isn’t a problem. You may also prefer to use manual or more gentle landscaping tools. For example, you might accidentally push the river rocks into the ground as you remove weeds or trim plants around the rocky area.

No matter what kind of landscaping project you’re planning, decorative rocks and beach pebbles can give it additional depth, character, and beauty. Whether you’re looking for an assortment of river rock or the highest-quality Mexican beach pebble, reach out to the experts at RS&P Rock Stones & Pebbles, a premier river rock and supply superstore. To learn how we can help you create the landscape of your dreams, call us today at (866) 380-0580.

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