Easy to order, great service, and great product. We enjoy the final look of a very neglected beds we inherited!

How It Works
Getting started is easy — just follow these simple steps
Choose your quantity
Adjust the quantity to match your project. One cubic yard covers about 100 to 160 square feet at a 2 to 3 inch depth.
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.
I contacted Mulch Mound for #57 river rocks and it was easy and fast to get a delivery right before the holiday weekend. Stone was delivered as pro...
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I contacted Mulch Mound for #57 river rocks and it was easy and fast to get a delivery right before the holiday weekend. Stone was delivered as promised and place exactly where I asked. Excellent service! I will be ordering mulch next!
I recently ordered from mulch mound and was thoroughly impressed with every aspect of the experience. The entire process, from placing the order to...
Read full review
I recently ordered from mulch mound and was thoroughly impressed with every aspect of the experience. The entire process, from placing the order to delivery was seamless and efficient. The mulch arrived exactly on time, and the quality exceeded my expectations. The color was rich and consistent, and I received more than enough to complete my project with proper coverage and packing.
Customer service was equally outstanding. Communication was clear, and the team was responsive and professional throughout. It’s rare to find a company that delivers both a high-quality product and excellent service, but mulch mound did just that.
Highly recommended, and I wouldn’t hesitate to order from them again.
Complete Your Outdoor Project
Landscape fabric underneath is what makes this a decade-long install instead of a weed patch, so lay it before the rock goes down. Edging along bed borders keeps rock from migrating into lawn or gravel paths over time. If you're mixing rock beds with planted areas, keep a separate load of mulch or compost for those pockets since rock alone won't feed the soil around root zones.
Service area
Areas we deliver landscape rock in Richland, Washington
Richland's sandy loam drains fast, which is good for rock but means the base underneath needs to be compacted before you lay fabric, otherwise the rock settles unevenly into soft pockets within a year. Rake the bed flat, tamp it down, then lay fabric before spreading rock. Skipping compaction is the single biggest reason rock beds develop dips near downspouts or high foot traffic areas.
The most common mistake with rock beds here is skipping fabric to save a step, then fighting weeds that root straight into the sandy loam underneath within a season. Fabric also stops rock from sinking into the soil over time, which keeps your depth consistent. Without it, you'll be adding top-up material within two or three years just to maintain coverage.
Because rock is a one time install rather than an annual refresh, it's worth ordering slightly more than the bare minimum calculation to account for settling and edge loss over the first year. Pairing rock beds with a mulched planting pocket lets you get permanence where you want low maintenance and organic benefit where plants need it, without compromising either.
Decorative Stone in Richland
Richland's sandy loam already drains well, so rock doesn't sit in standing water the way it can in heavier clay soils, but that same fast drainage means bare dirt under a thin layer will shift over time without fabric underneath. With a growing season that runs roughly April 17 to October 21, plants near rock beds get a long hot stretch where organic mulch would break down and need topping off. Rock skips that maintenance entirely. It's a common choice here for foundation beds and downspout areas where people want something that won't wash out during winter runoff.
What Landscape Rock Is
Landscape rock is stone chosen for how it looks as much as what it does. River rock is smooth and rounded, decomposed granite is fine and packs firm underfoot. Both are sold by the cubic yard for beds, borders, paths, and dry creek beds.
River Rock vs Decomposed Granite
River rock stays loose and rolls, so it suits beds, borders, and drainage runs where it can sit in place. Decomposed granite compacts into a firm surface, so it suits paths, patios, and anywhere you will walk or roll a wheelbarrow.
Depth and Coverage
Spread river rock 2 to 3 inches deep over landscape fabric so it stays put and weeds stay down. Lay decomposed granite 3 to 4 inches deep, wet it, and compact it in lifts for a surface that sheds water instead of rutting.