About this landscape rock

Smooth tumbled river rock, heavy enough to stay put in drainage runs and handsome enough for beds and borders.

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 r...

At the standard 2 inch install depth, one cubic yard of rock covers about 162 square feet, so a 500 square foot bed runs a little over 3 cubic yards. If you want more foundation protection or better weed suppression, going to 3 inches drops coverage to around 108 square feet per yard, so plan for roughly 30 percent more material. Measure length by width in feet, divide by 162, and round up since rock settles into the fabric over time.

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.

Cottonwood Landscape Rock Delivery

Cottonwood Landscape Rock Delivery

4.7
137 reviews
Regular price $132.00 per Yard
Regular price Sale price $132.00
Sale Sold out
Shipping calculated at checkout.
Type
Size
Minimum of 3 Yard
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4,000+ regional deliveries
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Why order through Mulch Mound

The best local landscape rock, without the guesswork.

We hand-pick and partner with the best yards in your region, keep only the ones our buyers rate well, and back each load with our guarantee.

Mulch Mound Guarantee

If your landscape rock isn't the quantity or quality you ordered, we'll make it right.

About this landscape rock

Smooth tumbled river rock, heavy enough to stay put in drainage runs and handsome enough for beds and borders.

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 r...

At the standard 2 inch install depth, one cubic yard of rock covers about 162 square feet, so a 500 square foot bed runs a little over 3 cubic yards. If you want more foundation protection or better weed suppression, going to 3 inches drops coverage to around 108 square feet per yard, so plan for roughly 30 percent more material. Measure length by width in feet, divide by 162, and round up since rock settles into the fabric over time.

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.

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How It Works

Getting started is easy — just follow these simple steps

1

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.

2

Select your delivery date

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

3

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 Cottonwood Folks

4.7
out of 5 based on 137 reviews
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Complete Your Outdoor Project

Landscape fabric underneath is what makes this a decade-long install instead of a weed patch by next summer, so budget for it if you have not laid it already. A lot of Cottonwood customers pair rock borders with mulch beds further from the house where they still want soil-feeding organic matter for shrubs and perennials. Steel or plastic edging keeps the rock from migrating into the lawn during our heavier winter rain events.

Map of the landscape rock delivery area around Cottonwood, California

Service area

Areas we deliver landscape rock in Cottonwood, California

Mulch Mound Pro Tip

Cottonwood's clay loam compacts hard once it dries, which makes it tempting to skip fabric prep and dump rock straight on dirt. Do not. Without fabric, rock sinks into the clay within a year or two, especially after our wet winters saturate the ground. Lay landscape fabric first, pin it every few feet, and the rock will stay put and stay clean for a decade instead of disappearing into the soil below it.

Mulch Mound Pro Tip

The biggest mistake we see locally is placing rock right up against tree trunks or perennial beds where people later want to add compost or amend soil. Rock traps falling leaves and blocks organic matter from ever reaching the soil, so it is a poor fit anywhere you plan to feed plants over time. Reserve it for foundations, downspouts, and pure groundcover zones instead.

Mulch Mound Pro Tip

Order slightly more than your calculator suggests, maybe 5 to 10 percent, since Cottonwood clay loam settles unevenly and low spots eat extra material fast. It is far cheaper to have leftover rock for a future project, like a path extension near Cottonwood Creek, than to schedule a second delivery for a small top-off.

Decorative Stone in Cottonwood

Cottonwood's clay loam holds water long after our wet season rains, and rock over landscape fabric keeps that moisture from splashing mud onto siding and stucco during the wet months between November and March. Once the dry season sets in and temperatures climb through a zone 9a summer, rock will not scorch, fade, or need replacing the way bark mulch does. A lot of homeowners here use it around downspouts and drainage paths where clay soil sheds water fast and erosion is a real concern. It is a one-time investment that holds its place through freeze-thaw swings at our 433 foot elevation.

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.

Frequently Asked Questions

Click a question to see the answer

Answer

Will landscape rock work in Cottonwood's clay soil without shifting or sinking?

Yes, as long as you install landscape fabric underneath first. Clay loam holds moisture and compacts hard when dry, and without a fabric barrier rock will slowly sink into the soil over a year or two. With fabric properly pinned down, rock stays on the surface and drains well through Cottonwood's wet winters and dry summers.

Answer

How many cubic yards do I need for a 300 square foot bed?

At the standard 2 inch depth, one cubic yard covers about 162 square feet, so 300 square feet needs just under 2 cubic yards. Round up to 2 to account for settling and uneven bed edges. If you prefer a deeper 3 inch install for better coverage, plan closer to 2.75 cubic yards instead.

Answer

Is there a bad time of year to install rock in Cottonwood?

Late fall through winter is tricky because clay loam stays saturated and heavy equipment or foot traffic can create ruts under the fabric. The window between last frost in March and the peak of summer heat gives you dry, workable soil for prepping the bed and laying fabric before placing rock.

Answer

Can a delivery truck get down my street for a rock drop-off?

Most standard residential streets in Cottonwood accommodate a full-size delivery truck without issue, but some of the older stagecoach-era neighborhoods near downtown have narrower access. Let us know at checkout if your driveway or street has tight clearance, and we will place the load at the most accessible spot near your project area.

Answer

Should I choose rock or mulch for beds near my house foundation?

Rock is the better choice against foundations and around downspouts since it does not hold moisture against siding or attract termites the way organic mulch can. Mulch is better suited for garden beds where you want to feed soil over time. Many Cottonwood homeowners use rock near the house and mulch further out for plantings.

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