Transforming the area around your above ground pool from a patch of uneven ground into a serene retreat starts with a simple, elegant solution: a ring of rocks. This timeless landscaping technique does more than just mask the metal and plastic footer; it creates a stable, low-maintenance zone that enhances safety, defines the space, and elevates your backyard's curb appeal. The process is straightforward, but achieving a professional finish requires careful planning and execution.
Planning Your Rock Border: Design and Measurement
The success of your project hinges entirely on the planning phase. Begin by deciding on the diameter of the rock wall. For safety and aesthetics, we recommend a minimum clearance of 18 to 24 inches between the edge of the pool and the inner edge of the rock ring. This space is crucial for accessing the pump and filter for maintenance and provides a safe ledge for anyone getting in or out of the pool. To calculate the linear footage, measure the diameter of your pool, multiply it by 3.14 (π), and then add 12 to 18 inches to account for the pool's wall thickness.
Choosing the Right Stone
Not all rocks are created equal when it comes to poolside landscaping. You are looking for stone that is durable, attractive, and uniform in size to create a stable wall. Here are the most popular choices:
- Riprap: The heavy-duty choice. These large, rugged stones are designed for erosion control and provide maximum stability, leaning against the pool wall for support.
- Fieldstone: A step up in aesthetics. These medium-sized, often flat stones offer a more decorative look while still providing excellent structure.
- River Rock: The decorative choice. Smooth, rounded stones are perfect for the outer layer but should be used in combination with a base of larger stone for stability against the pool wall.
Gathering Tools and Materials
Before you start digging, ensure you have everything you need on hand. An interrupted project is a frustrating one. Here is a checklist of essential items:
| Tools | Materials |
| Gloves and safety glasses
|
Step-by-Step Installation Process
With your design set and materials delivered, it’s time to get your hands in the dirt. Follow these steps for a rock-solid result:
- Mark the Area: Using your measuring tape, mark the outer diameter of your rock wall. Use a garden hose or spray paint to create a visible, continuous line.
- Clear and Dig: Remove all grass, weeds, and debris from within the marked area. Dig a trench that is approximately 4 to 6 inches deep and 6 to 8 inches wide. This trench will house the first row of your wall.
- Compact the Base: This is the most critical step. Use a tamper or plate compactor to compress the soil at the bottom of the trench. A firm base prevents the wall from sinking and shifting over time.
Laying the Foundation
To ensure your wall stays level and the water drains properly, follow this layering technique:
- Add the Base Layer: Pour a 2-inch layer of crushed stone into the compacted trench. Spread it evenly and smooth it out with a rake.
- Place the Barrier: Lay a strip of landscape fabric over the crushed stone. This barrier prevents soil from mixing into your rock base, which is essential for drainage and longevity.
- Position the Stone: If you are using large riprap or fieldstone against the pool wall, carefully place the first row, fitting the stones tightly together. Use a level to ensure they are even.
Building Up and Finishing Touches
With the foundation set, you can build the wall to your desired height and finish the outer edge.
- Stack and Taper: Continue stacking your stones, staggering the joints for strength (like a brick wall). As you build up, allow the wall to angle slightly inward toward the pool. This creates a stable, terraced look.
- Fill the Joints: As you reach the final height, fill the gaps between the stones with smaller crushed stone or screenings. Tamp this material down firmly to lock everything in place.
- Cap it Off: For a clean, finished look, use your largest, flattest stones to create a cap. These top stones should overhang the rock wall slightly, directing water away from the wall and toward the pool deck.
Maintaining Your New Rock Border
Once the final stone is in place, your work is nearly done. Give the entire area a thorough soaking with a hose to help settle any remaining dust and settle the base. Over the next few days, you may need to add a few more rocks to fill in settling gaps. Once settled, this landscape feature will require almost no maintenance. Occasional rinsing to remove leaf debris is all that’s needed to keep your rock border looking sharp, providing a beautiful and functional frame for your above ground pool for years to come.
