Landscaping rocks can transform an ordinary yard into an outdoor oasis. From creating eye-catching water features to building sturdy retaining walls, these versatile materials offer endless possibilities for enhancing your property’s aesthetic appeal and functionality. Whether you’re a DIY enthusiast or planning to hire a professional to revamp your yard, understanding the types of rocks available at a stone yard and how to use them effectively will ensure a successful landscaping project. This comprehensive guide will walk you through everything you need to know about selecting and utilizing landscaping rocks.
What To Expect When Using a Stone Yard
A stone yard is a specialized supplier that offers a wide variety of landscaping rocks and related materials. These facilities serve as one-stop shops for homeowners, landscapers, and contractors looking to incorporate stone elements into their outdoor projects.
Types of Stone Yards
Stone yards come in various forms, each catering to different needs and project scales:
- Retail stone yards: Retail stone yards are open to the public and often offer a showroom-like experience where customers can view and select materials in person.
- Wholesale stone yards: These stone yards primarily serve contractors and landscaping companies. They may offer bulk pricing but might require minimum purchase amounts.
- Quarries with on-site yards: Some quarries have attached stone yards, allowing customers to purchase materials directly from the source.
- Landscape supply centers: These facilities often include a stone yard section along with other landscaping materials and supplies.
Services Offered at Stone Yards
Most stone yards provide a range of services to assist customers in their landscaping projects, such as:
- Material selection assistance: Knowledgeable staff can help you choose the right rocks for your specific needs.
- Custom cutting and shaping: Many yards offer services to cut and shape stones to your specifications.
- Delivery options: For large orders or heavy materials, delivery services are often available.
- Design consultation: Some stone yards employ landscape designers who can offer advice on incorporating rocks into your overall landscape plan.
- Sample kits: Many yards provide small samples of their materials, allowing you to see how they look in your specific setting before making a large purchase.
Types of Landscaping Rocks
When deciding on a style of landscaping rock, there are several factors to consider. Consider size, texture, and color to help you choose the best rocks. This guide will highlight some of the most popular landscaping rocks and how to use them.
Crushed stone
One of the most popular styles, crushed stones are typically around 1 inch in length and can be made from a variety of stone types (granite is common). They’re removed from the ground as whole stones and put through a crusher to break them into small, angular chunks of stone.
Crushed stone has many applications, but it’s frequently used as a mulch replacement. These stones look great around most types of plants, and since no one would be walking on them, their jagged edges aren’t a factor. Also, crushed stone makes a great base material to place under patios and walkways. These stones promote drainage, allowing water to run through the walkway and into the soil underneath.
Bulk crushed granite ranges between $1–$3 per square foot, according to Angi.
River rock
River rock describes stones of a wide variety of materials removed from a riverbed. Due to water currents and erosion, these stones are smooth and rounded. They come in a wide range of sizes, from under an inch to more than a foot wide, and have just as varied a color palette.
Because river rocks are so smooth and rounded, they are more comfortable underfoot for a walkway. Keep in mind that it’s important to use small river rocks for a walkway, as larger ones are more likely to move or twist as a foot lands on them. These rocks are also an attractive way to border a walkway. And since there aren’t any jagged edges to snag a foot, people who venture off the path aren’t likely to get hurt.
One area where using river rocks can pose a problem is in garden beds. Because of their rounded contours, they will leave substantial, irregularly shaped gaps between the stones, which creates openings for weeds to sprout. This is mostly true of larger river rocks, as smaller rocks don’t form big gaps.
River rocks cost between $1.75 and $2.60 per square foot, according to Angi.
Pea gravel
This type is composed of small, rounded rocks that are roughly the size of a pea or bean. They come in many different varieties and colors.
The rounded shape of pea gravel makes it beneficial for walkways, dog runs, patios, or even playgrounds. It can also help with drainage for landscaping projects or act as mulch in flower beds and gardens. Since these stones are on the small side, there is minimal opportunity for gaps between the stones to prevent weed growth.
The cost for pea gravel is between $1 and $3 per square foot, according to Angi.
Lava rock
As you might guess from the name, lava rock is made of molten discharge from volcanoes. It comes in both red and black colors, and it’s generally very lightweight compared to other landscaping rocks. Irregular and very rough in shape, these will add texture and depth to garden beds that many other stone types can’t replicate.
One thing to note is that lava rock isn’t suitable for walkways or patios due to its rough and uneven texture. However, it’s great in place of mulch and provides a unique look. It’s also suitable for drainage, especially since the individual rocks are porous, but large-scale drainage projects can be expensive.
Lava rock costs between $3.50 and $11, per square foot, according to Angi.
Flagstone
Flagstone is a category of stone, not a specific stone material. It can consist of sandstone, slate, bluestone, limestone, or quartzite.
What makes these materials flagstone is that they are shaped like flat slabs. This shape is particularly suitable for building walkways and patios. Since the stones are flat and level, they can be laid down in such a way that there are very few variations in height between them.
Buying flagstone will typically cost between $2–$6 per square foot, according to Angi.
Fieldstone
Fieldstones are generally large, round rocks found during excavating or farming, which means they can be made of different types of stones.
Fieldstones are suitable for many tasks. If used properly, they can work as retaining walls, lining walkways, or even stone wall fences. Depending on their size and shape, they can function as seats around a bonfire or stepping stones in a walkway. When stacking these stones, it may be necessary to use mortar, but dry stacking without mortar is also doable.
Fieldstones are sold by weight and can range from $80–$180 per ton. They can also be ordered from a home improvement store, but prices will vary.
Boulders
A general description of a boulder is any stone that’s too large for one person to pick up alone. For example, it could be a stone that is at least 2 feet wide.
Boulders make for excellent retaining walls and rustic seating arrangements. They’re also helpful for creating tiered yards with separate planting areas. Because these are so heavy, it’s a good idea to have a design plan in mind as you don’t want to move them around to find the right spot.
Boulders are typically only available from stone suppliers or excavation companies, and they cost between $150 and $350 per square ton, according to Angi.
How To Use Landscaping Rocks
There are quite a few different ways to use landscaping rocks throughout a property. Due to the wide variation of colors, types, and sizes, they can fit almost any design or style.
Stone mulch
Landscaping stones have many advantages over wood or rubber mulch. For instance, some types of stone are more affordable than wood mulch—and almost all types are more affordable than rubber. And because stones don’t degrade over time, there is less maintenance to deal with to keep a garden bed looking great.
It is important to note that stones can absorb heat during the day, which will make the garden bed too warm for drought-sensitive plants or seedlings. So if you have these types of plants, it’s best to avoid using stones in this manner.
Lawn edging stones
When it’s necessary to separate a walkway from the grass, border garden beds, or simply divide the yard into different spaces, lawn edging stones can do the job beautifully. These stones can prevent the spread of grass into a walkway or stop smaller stones from escaping into the grass area. Depending on their size, they can also function as retaining walls in some yards.
While some folks may opt for brick or pavers, fieldstone makes an attractive lawn edging stone. It brings a natural, organic look to a yard while clearly breaking up or outlining a seating area, pathway, or play space.
Walkway stones
When it comes to walkway stones, the sky’s the limit. Gravel, river rock, pea gravel, and other loose stones are all smart choices. In addition, flagstone materials like slate, bluestone, and sandstone laid in a flat pattern with color variation between the stones create a classic walkway design.
Stone retaining walls and tiers
When the job calls for building a retaining wall to hold back soil to prevent landslides, level the yard, or create tiered walls around the yard, landscaping stones can handle it. Whether they’re large boulders or stacked fieldstones, these materials are heavy and stable, and they can support a lot of weight.
Keep in mind that it may be necessary to enlist the help of an engineer when building retaining walls with boulders or stones. It’s important that these structures don’t budge, so seek out an expert’s opinion.
How To Choose the Right Landscaping Rocks for Your Project
Selecting the appropriate landscaping rocks involves considering various factors to ensure they complement your design and withstand local conditions.
Considering Your Climate and Terrain for Landscaping Rocks
Your local climate and property’s terrain play a significant role in determining the best rocks for your landscape. Consider these factors when choosing landscaping rocks:
- Freeze-thaw cycles: In areas with harsh winters, choose rocks that can withstand repeated freezing and thawing without cracking or breaking.
- Drainage: If your property has poor drainage, opt for rocks that promote water flow and prevent pooling.
- Slope: For sloped areas, consider using larger rocks or interlocking stones to prevent erosion and shifting.
Matching Rocks to Your Landscape Design
The rocks you choose should complement your overall landscape design and home’s architecture. When selecting rocks, keep in mind:
- Color: Select rocks that either contrast or blend with your home’s exterior and existing landscape elements.
- Texture: Consider how the rocks’ texture will interact with other materials in your yard, such as plants, wood, or metal features.
- Size: Choose rock sizes that are proportional to your space and the scale of your design elements.
Factoring in Landscaping Maintenance Requirements
Different types of rocks also require varying levels of maintenance, such as:
- Weed prevention: Larger rocks may allow more space for weeds to grow, while smaller gravel can be more effective at suppressing weed growth.
- Cleaning: Smooth rocks are generally easier to clean than those with rough surfaces.
- Longevity: Consider how well the rocks will maintain their appearance over time, especially in areas with high foot traffic or exposure to the elements.
Creative Ways To Use Landscaping Rocks in Your Yard
Landscaping rocks offer endless possibilities for enhancing your outdoor space. Here are some innovative ideas to inspire your next project:
Building Retaining Walls
Retaining walls not only serve a practical purpose by preventing soil erosion but can also be visually striking landscape features. Use large boulders or stacked fieldstones to create natural-looking walls that blend seamlessly with your surroundings. For a more formal look, consider using cut stone or interlocking blocks.
Creating Eye-Catching Water Features
Rocks play a crucial role in designing beautiful water features. Use river rocks to line the edges of ponds or streams, creating a natural transition between water and land. Large boulders can serve as focal points or create small waterfalls in your water feature design.
Designing Natural-Looking Pathways
Create inviting garden paths using a variety of landscaping rocks. Flagstones or slate make excellent stepping stones, while crushed gravel or pea stones can fill in the gaps between larger stones. For a more rustic look, use a combination of different-sized river rocks to mimic a dry creek bed.
Tips for Purchasing Landscaping Rocks
Making informed decisions when buying landscaping rocks can save you time, money, and potential headaches down the road.
Calculating the Amount of Landscaping Rocks You Need
Accurately estimating the quantity of rocks needed is crucial to avoid over- or under-purchasing. Before you begin, you should:
- Measure the area: Calculate the square footage of the space you plan to cover.
- Determine depth: Decide how deep you want the rock layer to be.
Understanding Rock Pricing Structures
Landscaping rocks are typically sold by weight (tons) or volume (cubic yards). Purchasing in larger quantities often results in a lower price per unit. You should also factor in delivery costs, which may vary based on distance and quantity. Some suppliers also have minimum order requirements, especially for delivery.
Arranging Delivery and Installation
You should also consider the logistics of getting the rocks to your property and into place. First, ensure your property can accommodate delivery trucks and equipment. Then, decide where the rocks will be unloaded, keeping in mind the distance to their final location.
DIY vs. Professional Installation: What You Need To Know
Deciding whether to install landscaping rocks yourself or hire a professional depends on various factors.
Tools and Skills Required for DIY Landscaping Rock Installation
For those considering a DIY approach, you should have basic knowledge of proper rock placement and drainage principles. You’ll also need the following tools:
- Heavy-duty wheelbarrow or cart
- Shovel and rake
- Level and tape measure
- Safety gear (gloves, glasses, steel-toed work boots)
When To Hire a Professional Landscaper
Consider professional installation for:
- Large-scale projects or those requiring heavy machinery
- Complex designs or intricate patterns
- Projects involving retaining walls or water features
- Situations where proper drainage is critical
Maintaining Your Stone Landscaping
Regular cleaning helps maintain the appearance of your landscaping rocks. Use a pressure washer to clean larger stones and boulders effectively. Scrub with a stiff brush and use a mild detergent for stubborn stains. Apply a stone sealer to protect porous rocks from staining and weathering.
Addressing Common Issues
Stay on top of potential problems to keep your rock landscaping in top condition, such as:
- Weed prevention: Use landscape fabric beneath rocks and remove any weeds promptly.
- Shifting: Periodically check for and adjust any displaced rocks.
- Erosion: Address any signs of soil erosion around rock features promptly.
Our Conclusion
Landscaping rocks offer a durable, low-maintenance, and visually appealing way to enhance your outdoor space. By understanding the different types of rocks available, how to select the right ones for your project, and proper installation and maintenance techniques, you can create stunning landscapes that stand the test of time.