Edging does more than look good. It keeps mulch in the beds, grass out of the beds, and gives your whole yard a finished look that raw dirt edges can't match. In DFW, stone edging holds up better than plastic or metal alternatives because it handles our temperature swings (30°F in winter to 110°F in summer) without warping or cracking.
Limestone Blocks
The most popular choice we install across McKinney, Prosper, and Frisco. Chopped limestone blocks (usually 4x8 or 6x12 inches) stack cleanly along bed borders and match the stone facades on most North Texas homes. They're heavy enough to stay in place without mortar, and they weather into a nice patina over a few years.
Cost: $15 to $25 per linear foot installed. A 60-foot front bed border runs $900 to $1,500.
River Rock Borders
Loose river rock along a bed edge gives you a natural, relaxed look. It works especially well around trees where you want a wide ring of rock instead of a tight stone border. We see this a lot in Richardson and Plano neighborhoods where the landscaping leans more casual.
The downside: river rock migrates. Mowers fling it, rain washes it, kids kick it. You'll need to rake it back into place a few times a year. Installing a shallow trench with landscape fabric underneath helps keep it contained.
Cost: $8 to $15 per linear foot installed.
Flagstone
Flagstone laid flat along a bed edge gives you a wider, more dramatic border. It's more expensive than limestone blocks but looks premium. We use Oklahoma flagstone (tan and brown tones) and Texas Lueders limestone (cream and gray) depending on the home's color palette.
Cost: $20 to $35 per linear foot installed. Flagstone works best for front beds where curb appeal matters most.
Brick Borders
Classic look that pairs well with brick homes. We set bricks at a 45-degree angle (sawtooth pattern) or stack them flat in a double row. Reclaimed brick gives you a weathered look that new brick can't replicate. If your home has a specific brick color, we can usually find a close match at a local salvage yard.
Cost: $12 to $20 per linear foot installed.
Our recommendation for most DFW homes: Chopped limestone. It's the best balance of cost, durability, and appearance. It matches most of the stone and brick exteriors in the area, it doesn't fade, and it requires zero maintenance. We install more limestone edging than all other types combined.
What Goes Underneath
Whatever edging material you choose, the installation matters more than the stone itself. We dig a shallow trench (2 to 3 inches deep), level the bottom with decomposed granite or sand, set the stone, and backfill against the outside edge. This keeps the stones from shifting when the clay soil expands and contracts with moisture changes.
Skip this step and your edging will lean, gap, and look crooked within a year. We've fixed a lot of DIY edging jobs where the homeowner set stones directly on clay. It never holds.