Name: Mulch Mound
Rating: 4.9 (100 reviews)

How It Works

Getting started is easy — just follow these simple steps

Choose your stone

Make sure you adjust the quantity to your home's needs. You can use our calculator to estimate how much you'll need.

Select your delivery date

Select a delivery date you'd like for the product to be dropped off at your home

Sit back and wait

Sit back, wait, and let us work our magic to make sure the highest quality product is delivered to your driveway.

From The Mouths of San Marcos Folks

4.7

out of 5 based on 137 reviews

Google Reviews

A. Gaige Brunner

I used Mulch Mound to have 3 cubic yards of garden soil delivered. The process was easy and I love that I didn't have to call anyone. I placed my o...

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I used Mulch Mound to have 3 cubic yards of garden soil delivered. The process was easy and I love that I didn't have to call anyone. I placed my order online, picked my delivery date, laid out my tarp and the dirt was delivered. My delivery had to be pushed back, but I was kept informed via text, which was great. So why not 5 stars? The description of garden soil on the website is "A balanced mix of topsoil and organic amendments ready for raised beds, flower gardens, and new planting areas. Good drainage, solid nutrients, easy to work with." What I got was more like fill dirt. It had a lot of gravel, a lot of clay, and random trash mixed in. I didn't test the soil to see if it actually had "amendments" because I already have compost and alpaca manure ready to add, but if I'd known the quality of the dirt was going to be the same as the bagged dirt I bought last year, I probably would have gotten 2 yards of top soil and a yard of leaf compost for better quality, especially since the leaf compost is cheaper. Photo of my mountain of dirt and just some of the trash I found in it.

Google Review

Moriah Glende

Very easy to place order online for our exact needs and very flexible for when we needed

Google Review

Charles Conley

From the time I placed the order to the delivery it was quick and professional. I will highly recommend and will use them from now on.

Google Review

Need Help Calculating How Much Stone & Gravel You Need?

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Measure the length and width of your stone area in feet and multiply for total square footage, then decide on your depth based on the application. For pathway and drainage projects in San Marcos, plan for at least 3 to 4 inches of depth to account for the clay soil's tendency to shift and heave during wet and dry cycles. Our calculator converts your square footage and chosen depth into the cubic yards you will need to order.

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Mulch Mound Pro Tip

In San Marcos, the clay soil beneath stone can slowly migrate up through the stone layer over several years, muddying the surface and reducing drainage effectiveness. Installing a quality permeable landscape fabric beneath your stone before placing it creates a stable barrier that keeps soil and stone separate. This one step significantly extends the life and appearance of any gravel or decomposed granite installation in the local clay-heavy environment.

Mulch Mound Pro Tip

Decomposed granite is a popular choice in San Marcos but it can track onto sidewalks and driveways if not properly contained. Use steel, aluminum, or plastic edging to create a border that keeps the material in place, especially along pathway edges where foot traffic repeatedly brushes material outward. Proper edging also gives the finished landscape a cleaner and more intentional look that enhances overall curb appeal.

Mulch Mound Pro Tip

San Marcos receives roughly 35 inches of annual rainfall, often in concentrated heavy events that can displace lighter gravel and decorative stone on any slope. For areas prone to sheet flow during storms, choose a heavier stone size, at least 1.5 to 2 inches in diameter, so pieces stay in place rather than washing downhill. Lighter pea gravel and fine decomposed granite work best in flat, well-contained areas rather than sloped drainage zones.

In San Marcos, stone is one of the most practical and locally appropriate landscaping materials available because it requires no irrigation, does not decompose in the heat, and suits the Hill Country aesthetic that defines the region. The alkaline clay soil in San Marcos drains poorly after heavy rains, and stone pathways and decorative beds allow water to move through or around planting areas more effectively than bare compacted soil. The long period between last frost in March and first frost in November means low-maintenance ground covers like stone are highly appealing to homeowners who do not want to spend every summer week maintaining organic mulched beds. Crushed granite and limestone, both native to the Hill Country, blend naturally with San Marcos architecture and complement the native plant palette beautifully. Stone is also ideal for foundation borders where termite-friendly organic mulch is less desirable, an important consideration given San Marcos's warm and active pest environment.

Answer

What type of stone works best for pathways in San Marcos?

Decomposed granite is one of the most popular pathway materials in San Marcos because it compacts well, drains quickly after rain, and blends naturally with the Hill Country landscape. Crushed limestone is another strong option that is locally sourced and affordable for larger areas. For stepping stone paths, flat flagstone or limestone slabs give a clean look and hold up reliably in the local climate.

Answer

Will stone help with drainage issues caused by our San Marcos clay soil?

Absolutely. Installing a layer of gravel or river rock in low areas or along drainage channels gives water a fast path to move across the yard without pooling on the slow-draining clay surface. French drains filled with crushed rock are also effective for routing water away from foundations in areas where the clay grade is problematic. Stone does not solve the underlying clay drainage limitation, but it manages water flow above the clay layer very effectively.

Answer

How deep should I lay gravel or stone for a San Marcos pathway?

For a functional pathway that stays stable through San Marcos's wet and dry seasonal cycles, a 3 to 4 inch depth of compacted base material like crushed limestone or decomposed granite is a good standard. Adding a weed barrier fabric beneath helps prevent the clay soil from slowly mixing upward into the stone over time, which keeps the surface looking clean and reduces the need for replenishment.

Answer

Is stone a good option for areas near my home's foundation in San Marcos?

Stone is an excellent choice for foundation borders in San Marcos for several reasons. It does not retain moisture against the foundation the way organic mulch does, and it does not attract termites, which are a real concern in Hays County. A 12 to 18 inch band of crushed granite or river rock around the foundation also discourages rodent burrowing and gives the home a clean, finished edge year-round.

Answer

Can decorative stone handle the heat in San Marcos summers without fading or breaking down?

Stone is essentially unaffected by heat and sunlight, which makes it one of the most durable materials available for San Marcos's long, hot summers. Unlike mulch or other organic materials, stone does not fade, decompose, or require annual replenishment. The main consideration is that light-colored stone like white river rock can get very hot to the touch in full sun, which is worth keeping in mind around play areas or pet spaces.

Answer

What is the best stone to use in dry creek beds for erosion control in my San Marcos yard?

River rock in a mix of sizes, typically ranging from 2 to 6 inches in diameter, is ideal for dry creek beds in San Marcos. The varied sizes interlock to resist movement during the heavy rain events that San Marcos sees regularly in spring and fall. Lining the channel with filter fabric before placing the rock prevents clay soil from washing up through the stone and clogging the drainage channel over time.

Answer

How much stone do I need for basic ground cover in a San Marcos flower bed?

For ground cover in a planting bed, a 2 to 3 inch depth of stone is generally sufficient for both aesthetics and weed suppression. Measure your bed length and width in feet, multiply them together for square footage, and our calculator will convert that to cubic yards at your chosen depth. San Marcos beds in full sun may benefit from slightly deeper coverage to help buffer soil temperatures during peak summer heat.

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