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 ke...
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How Much Material Do I Need?
Plan for a minimum of 3 inches of depth for pathways and decorative gravel areas, and 4 inches for dry creek beds where winter flow needs to move material without exposing the landscape fabric beneath. One cubic yard covers roughly 100 square feet at 3 inches, giving you a reliable benchmark for calculating your order.
Use our free stone calculator
What is a Yard?
A yard is approximately 27 cubic feet. As a general guideline, one yard of material can cover an area of about 100-160 square feet at a 2-3 inch depth.
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 ke...
How Much Material Do I Need?
Plan for a minimum of 3 inches of depth for pathways and decorative gravel areas, and 4 inches for dry creek beds where winter flow needs to move material without exposing the landscape fabric beneath. One cubic yard covers roughly 100 square feet at 3 inches, giving you a reliable benchmark for calculating your order.
Use our free stone calculator
What is a Yard?
A yard is approximately 27 cubic feet. As a general guideline, one yard of material can cover an area of about 100-160 square feet at a 2-3 inch depth.
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.
For pathways and large patio areas, measure length times width in feet to get square footage, then use the rule that one cubic yard covers 100 square feet at 3 inches deep. For decorative beds, sketch out each irregular shape as a rough rectangle, calculate conservatively, and add 10 percent to account for settling and edges. Stone is heavy and delivery is priced by the load, so ordering slightly more than you think you need in a single delivery is almost always more economical than a second trip.
Complete Your Outdoor Stone Project
Pair your stone order with a load of decomposed granite if you are building a mixed hardscape design that combines decorative rock beds with stable walkways. Adding a soil amendment order at the same time allows you to improve the planting areas adjacent to your new stone features before everything is finished and in place.
Elk Grove gets Delta breezes most summer evenings that can carry fine decomposed granite dust into pools, onto cars, and across patios if your project is adjacent to those areas. For applications within 20 feet of a pool or paved surface, consider stabilized DG with a polymer binder or choose a slightly coarser crushed rock that does not kick up as easily in the wind. The extra cost of stabilized material is minor compared to the frustration of sweeping DG off your car every morning in July.
Mulch Mound Pro Tip
When laying any stone ground cover over San Joaquin Clay in Elk Grove, take the time to grade the surface properly before placing landscape fabric and rock. Clay holds its shape well once graded, so a few hours of careful raking and leveling before installation creates a finished surface that stays even for years. Stone installed over uneven clay tends to develop high and low spots as the clay expands and contracts through seasonal wet and dry cycles, and relying materials is far more work than grading correctly the first time.
Mulch Mound Pro Tip
Elk Grove homeowners converting lawns to gravel often discover that the transition period between removing turf and installing the permanent stone surface leaves bare clay exposed to late winter rains. Bare clay erodes and muddies quickly during even moderate rainfall. Ordering your stone for delivery the same week you remove the turf, or temporarily covering the bare area with plastic sheeting, prevents a muddy mess and keeps your new gravel installation clean from day one.
The Unique Landscape of Elk Grove
Decorative stone and decomposed granite are among the most practical landscape materials available to Elk Grove homeowners because they hold up beautifully through the extreme heat, minimal rainfall, and long dry season that define Central Valley living. Unlike organic ground covers, stone does not decompose, fade, or require replacement every season, making it a long term investment that actually looks better in a California drought tolerant landscape than thirsty turf or bark that fades by August. San Joaquin Clay's poor drainage makes stone pathways and dry creek beds particularly functional in Elk Grove because they provide a stable walking surface and a channel for moving excess winter rainwater without creating mud. With only 18 inches of rainfall per year, a well designed stone landscape captures and directs that precious water rather than letting it run off bare soil. Elk Grove's Zone 9b climate also makes stone an excellent choice for heat loving garden designs, as light colored gravel and decomposed granite reflect heat around Mediterranean and drought tolerant plants that actually prefer warm root zones. Whether you are replacing a water intensive lawn, building a fire pit patio, or lining a dry streambed for winter drainage, stone is one of the hardest working materials you can add to an Elk Grove property.
Frequently Asked Questions
Click a question to see the answer
Answer
Will decomposed granite hold up through Elk Grove's hot summers without washing away when we do get rain?
Decomposed granite compacts very well once it is installed and wetted, and Elk Grove's 18 inches of annual rainfall is unlikely to cause significant erosion if the DG is properly graded away from structures. For high traffic areas or slopes, stabilized decomposed granite with a binder is a smarter choice because it holds its shape through both foot traffic and the occasional heavy December or January rain event that can move loose material on flat surfaces.
Answer
I want to replace my front lawn with gravel to save water. What depth do I need and what goes underneath?
For a lawn replacement project in Elk Grove, plan on 3 to 4 inches of decorative gravel over a layer of heavy duty weed barrier fabric. The fabric is essential on San Joaquin Clay because clay soil holds weed seeds effectively and grasses will push through a thin layer of rock within a season or two. Dig down slightly to keep your finished grade level with surrounding hardscape, install the barrier, then top with your gravel for a clean, permanent result.
Answer
What type of rock works best for a dry creek bed to handle Elk Grove winter rainwater?
River rock in a 3 to 5 inch diameter range is the standard choice for dry creek beds in Elk Grove because the rounded edges look natural and allow water to flow through the channel freely without damaging surrounding plants. Line the creek bed with landscape fabric before placing the rock to prevent clay from working up through the stones over time. Size the channel generously because even 18 inches of annual rainfall can come in concentrated bursts in January and February that move a surprising volume of water quickly.
Answer
My clay soil cracks badly in summer. Will putting gravel on top make that worse?
Gravel itself does not cause clay to crack more, but it also does not actively prevent cracking the way organic mulch does because it does not contribute to soil moisture retention or organic matter. For areas where you care about the soil condition beneath, such as planting beds, organic mulch is the better surface treatment. Gravel is best used in Elk Grove for pathways, patios, dry creek beds, and lawn replacement areas where the soil condition beneath matters less than function and appearance.
Answer
How much does a cubic yard of decomposed granite cover and how do I know how much to order?
One cubic yard of decomposed granite covers approximately 100 square feet at a 3 inch depth, which is the minimum you should use for a stable, weed resistant pathway or patio surface in Elk Grove. Measure your project area in square feet, divide by 100, and that gives you your cubic yard estimate at 3 inches. If your area has irregular shapes, break it into rectangles, calculate each section, and add them together.
Answer
Is lighter colored gravel a problem in Elk Grove summer heat? I heard it can get too hot to walk on.
Light colored gravel does reflect more light and heat than darker stone, which can make barefoot walking uncomfortable on a 105 degree afternoon in July. For pool surrounds or patio areas where people walk without shoes, a medium tone natural river rock or a buff colored DG stays a bit cooler than white marble chips or light quartz gravel. For planting beds around drought tolerant plants, the reflected heat from lighter gravel can actually benefit Mediterranean species that prefer warm conditions.
Answer
Can I use decomposed granite around my fruit trees or will it hurt them?
Decomposed granite is a decent option around fruit trees in Elk Grove but it is not as beneficial as wood mulch because it does not contribute organic matter to the clay soil beneath. If you prefer the look of DG in your orchard area, use it for the pathways between trees and keep a ring of organic mulch directly around each trunk and drip line. That combination gives you the clean, low maintenance look of DG while still feeding and protecting the root zone where it matters most.
