Landscaping with Rocks: A Complete Guide

Using landscaping rocks instead of traditional lawns creates a water-wise and visually stunning landscape design! Check out the best landscaping rocks for 2025!
Renee Lewis
Renee Lewis
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Created at:
January 27, 2025
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Last updated at:
January 27, 2025

Landscaping rocks can play an important role in outdoor space design, offering both beauty and functionality! From creating visual focal points with landscape boulders to serving as essential structural elements like retaining walls, landscaping rocks contribute to the overall beauty and usability of any outdoor living area. This article will delve into the different types of landscaping rocks, covering their types, selection, installation, and maintenance so that you can make informed choices about your next home improvement project!

Benefits of Using Landscaping Rocks

Landscaping rocks offer a number of advantages for any landscaping project. They enhance curb appeal by adding texture, color, and visual interest to the front yard or backyard landscape design. They are also highly functional! Landscaping rocks can be used for erosion control, creating walkways, defining garden beds, and building retaining walls.

Not only are they beautiful and functional, rocks require minimal maintenance compared to traditional landscaping elements like grass. This helps with reducing water usage and upkeep, and lowering water bills. Using rocks as ground cover or mulch can also suppress weeds, saving you time and effort!

Types of Landscaping Rocks

From gravel to boulders, the term “landscaping rocks” covers a wide array of options to meet various landscaping needs. Let’s boil down the world of landscaping rocks to the most popular types:

Small Landscaping Rocks

River Rock: Smooth, rounded stones of varying rock sizes, typically found near bodies of water. Best used for pathways, dry creek beds, and water features. Pros: natural look, good drainage. Cons: can be expensive, may shift over time. Often sold by the pallet or cu ft at your local store.

Gravel: Small, crushed rock fragments, including pea gravel. Best used for pathways, driveways, and as a base material. Pros: affordable, excellent drainage. Cons: can be dusty, may require edging to contain it. Available at most landscape supply stores.

Pebbles (River Pebbles, Polished Pebbles, Mexican Beach Pebbles): Small, smooth stones, similar to small river rock. Best used for ground cover, drainage, and decorative accents. Pros: affordable, versatile. Cons: can be difficult to walk on, may require regular replenishment. Mexican beach pebbles and polished pebbles are popular decorative rock options.

Medium Landscaping Rocks

Crushed Stone: Angular, crushed rock. Best used for driveways, pathways, and as a base material. Pros: affordable, provides good compaction. Cons: can be sharp, less aesthetically pleasing than other options.

Lava Rock (Black Lava Rock): Porous, volcanic rock. Best used for fire pits, drainage, and mulching. Pros: lightweight, excellent drainage. Cons: can be sharp, may fade over time. Black lava rock is a popular choice for its unique aesthetic.

Cobble: Rounded stones, typically larger than river rock. Best used for pathways, driveways, and edging. Pros: durable, classic look. Cons: can be expensive, requires careful installation

Large Landscaping Rocks

Large landscaping rocks

Flagstone: Flat, sedimentary rock slabs. Best used for patios, walkways, and stepping stones. Pros: durable, natural look. Cons: can be expensive, requires careful installation. A popular choice for creating eye catching walkways and beautiful outdoor living spaces!

Boulders (Landscape Boulders): Large, natural rocks. Best used as focal points, retaining walls, and accents. Pros: dramatic visual impact, erosion control. Cons: expensive, requires heavy equipment for placement. These landscape boulders can dramatically transform your landscape design.

How to Choose the Right Landscaping Rocks

Several factors should be considered when selecting landscaping rocks for your landscaping project. First, consider the purpose: will the rocks serve a functional purpose, such as a retaining wall, or will they be for aesthetic purposes only like decorative stones? Carefully consider the functionality you need for your outdoor space.

Another factor to keep in mind is your local climate, as some rocks may weather or fade in extreme temperatures or freeze-thaw cycles. Select rocks that complement your home's architecture and the overall garden design. Consider using white marble or white marble chips for a bright, elegant look. Mixing and matching different rock types can create a dynamic and layered look. For example, using larger landscape boulders as focal points and smaller pea gravel or river pebbles as ground cover can add depth and visual interest to your landscape design.

Finally, consider the cost of different rock sizes and types and choose options that fit your budget. Check with your local store for pricing and same day delivery options.

DIY Landscaping with Rocks

Incorporating landscaping rocks into your landscape design can be a rewarding DIY project. Be sure to spend some time planning and sketching out your design. That will better allow you to consider rock size and placement of your landscaping rocks so you get the correct supplies! The amount of rocks you will get are estimated by cu ft based on the area you plan to cover with the landscaping rocks. If you have no idea how to do that, like most people probably, your local landscape supply store can help with making those calculations!

Once you have the project all planned out, it is time to prepare the site. Clear the area of any debris and level the ground if you need to. Once you get your supplies you will be ready to install the rocks. Place the landscaping stones according to your design, ensuring stability and proper drainage. Use pavers to create stable walkways.

Common mistakes to avoid include using rocks that are too small or too large for the space, neglecting proper site preparation, and failing to consider drainage.

Popular Landscaping Ideas Featuring Rocks

Rock Gardens: Combine landscaping rocks of varying sizes with drought-tolerant plants to create a low-maintenance and visually appealing garden.

Zen Gardens: Utilize pea gravel, sand, and strategically placed landscape boulders to create a minimalist and serene space for meditation and reflection.

Water Features: Enhance ponds, waterfalls, or fountains with river rock and river pebbles to create a natural and tranquil setting.

Borders and Edging: Define garden beds, walkways, or driveways with flagstone, cobble, or smaller pebbles as a form of edging.

Fire Pits: Use lava rock for a functional and stylish fire pit area, providing warmth and ambiance for your outdoor living space.

Maintenance Tips for Landscaping Rocks

Maintaining landscaping rocks is generally simple. Weeds will continually pop up through your landscaping rocks no matter how well you prepare the site, so be prepared to regularly remove weeds that grow between the rocks.

Rocks can get dirty over time, especially if you live in a dusty or windy area, so you can clean the rocks with a garden hose or pressure washer to remove dirt and debris from time to time - especially if the rocks were chosen for their color. Finally, as needed, add more gravel or pebbles so the area remains covered.

Landscaping rocks offer a versatile and aesthetically pleasing way to enhance any outdoor space! From creating functional walkways to adding visual interest with decorative rock, rocks provide a durable and low-maintenance landscaping solution. By understanding the different types of landscaping materials, considering your specific landscaping needs, and following proper installation and maintenance practices, you can create a beautiful and sustainable landscape design that will last for years to come!

FAQs About Landscaping Rocks

FAQs about landscaping rocks

What are the most durable landscaping rocks?

Granite, flagstone, and quartzite are among the most durable options.

How much do landscaping rocks cost?

Costs vary depending on the type, size, and quantity of rock. It is best to get in touch with your local landscape supply stores for pricing and same day delivery options.

Can landscaping rocks help with drainage?

Yes, gravel, crushed stone, and lava rock are excellent for improving drainage, reducing runoff and evaporation!

How do I calculate the amount of rock needed for my yard?

Measure the area you plan to cover and consult with a landscape supply store or use online calculators to determine the required volume of rock in cu ft.

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