About this landscape rock

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

Wonderful experience! They put the mulch exactly where we wanted. This mulch spread very easily and didn’t have the usual “mulch smell.” We will definitely use again!

One cubic yard of landscape rock covers about 162 square feet at a 2 inch depth, or a bit less if you go to 3 inches for heavier foot traffic areas. Measure your bed in square feet, decide on depth based on how exposed the area is to runoff, then divide to find your yardage. Most Eugene front yard beds run half a yard to two yards depending on how much lawn is being converted.

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.

Eugene Landscape Rock Delivery

Eugene 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.

Wonderful experience! They put the mulch exactly where we wanted. This mulch spread very easily and didn’t have the usual “mulch smell.” We will definitely use again!

One cubic yard of landscape rock covers about 162 square feet at a 2 inch depth, or a bit less if you go to 3 inches for heavier foot traffic areas. Measure your bed in square feet, decide on depth based on how exposed the area is to runoff, then divide to find your yardage. Most Eugene front yard beds run half a yard to two yards depending on how much lawn is being converted.

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 Eugene Folks

4.7
out of 5 based on 137 reviews
Google Reviews

Complete Your Outdoor Project

Landscape fabric underneath is what turns this into a decade long install instead of a weed patch, especially given how fast things sprout in Eugene's wet spring. Steel or aluminum edging keeps the rock from migrating into the lawn on sloped lots. Some customers pair a narrow rock border with bark mulch in the planting beds themselves, since the plants still want organic matter even if the perimeter does not.

Mulch Mound Pro Tip

Lay landscape fabric before the rock goes down, not after, and overlap seams by at least 6 inches since Eugene's clay soil holds moisture long enough for weeds to punch through gaps. Skip fabric near existing trees or shrubs you want to keep feeding, since it blocks water and organic matter from reaching their roots the way rock over bare soil does not.

Mulch Mound Pro Tip

The biggest mistake we see in Eugene yards is rock installed flush against siding without a gravel or French drain underneath. With silty clay slow to drain, water can wick up against foundations during the wet months. Leave a slight slope away from the house and consider a perforated drain pipe under heavy runoff zones before you spread the final layer.

Mulch Mound Pro Tip

Rock is priced by density, not volume, so a ton of rock covers less ground than a ton of bark since it weighs about 1.35 tons per cubic yard. Order slightly less than you think for tight budgets and expand a bed later, rather than overordering rock that then needs to be hauled off if plans change.

Decorative Stone in Eugene

Eugene's silty clay soil holds water through the long wet stretch between October and April, which is exactly why rock outperforms bark around foundations and downspouts here. It will not break down or wash into the storm drain the way bark does after a heavy Willamette Valley rain. In zone 8b, freeze and thaw cycles are mild, so rock stays put once it is set instead of heaving or shifting. It is a common choice for the low slope beds around Eugene's older craftsman homes where drainage is already a fight.

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

Does landscape rock work with Eugene's clay soil or will it sink over time?

It works well as a surface treatment. The rock itself does not sink into silty clay if you install landscape fabric first, which separates the rock layer from the soil below. Without fabric, expect some settling within a year or two as the rock works its way into soft, saturated clay during the wet season.

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 a 300 square foot bed needs just under 2 cubic yards. Round up to 2 yards to account for uneven ground and edges. Going to 3 inches deep for a heavier look would need closer to 2.75 yards.

Answer

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

Late spring through early fall is easiest since the ground is dry and workable, but rock can be installed almost any time since it does not need to root or establish like plants do. Avoid installing directly onto saturated clay during peak winter rain, since the ground can shift as it dries out later.

Answer

Can the delivery truck reach a backyard or narrow side yard?

Trucks deliver to the driveway or curb in most cases, since backyard access usually requires a wheelbarrow or small equipment for the final distance. Let us know about gates, slopes, or narrow side yards common in older Eugene neighborhoods so we can confirm the best drop spot before your delivery date.

Answer

Should I choose rock or bark for a low maintenance yard here?

Rock is the better call for permanent, low maintenance areas like foundation borders and downspout zones where organic mulch would break down fast in Eugene's wet climate. Bark still wins for planting beds where shrubs and perennials benefit from the organic matter rock does not provide. Many yards here use both, split by function.

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