About this landscape rock

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

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

At a standard 2 to 3 inch install depth, one cubic yard of landscape rock covers roughly 162 square feet at the shallow end of that range. Measure your bed's length and width, multiply for square footage, then divide by 162 to get a rough yard count, and go a bit fuller near downspouts where you want extra depth to slow water. Ordering by the cubic yard lets you match the exact bed size instead of buying pre-bagged increments that rarely land right.

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.

A ton is 2,000 pounds of material. As a general guideline, one ton of rock covers roughly 100 square feet at 2 inches deep, depending on rock size and density.

Cary Landscape Rock Delivery

Cary 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
Hand-picked local yards
4,000+ regional deliveries
Dedicated support
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.

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

At a standard 2 to 3 inch install depth, one cubic yard of landscape rock covers roughly 162 square feet at the shallow end of that range. Measure your bed's length and width, multiply for square footage, then divide by 162 to get a rough yard count, and go a bit fuller near downspouts where you want extra depth to slow water. Ordering by the cubic yard lets you match the exact bed size instead of buying pre-bagged increments that rarely land right.

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.

A ton is 2,000 pounds of material. As a general guideline, one ton of rock covers roughly 100 square feet at 2 inches deep, depending on rock size and density.

View full details

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 Cary Folks

4.7
out of 5 based on 137 reviews
Google Reviews

Complete Your Outdoor Project

Landscape fabric underneath is what makes this a decade-long install instead of a weed patch by year two, so lay it before the rock goes down. Steel or aluminum edging keeps the stone from migrating into the lawn, especially where beds border fescue that gets mowed weekly. If any part of the bed still has plants that want organic matter, keep a mulch zone separate rather than mixing rock into it.

Map of the landscape rock delivery area around Cary, North Carolina

Service area

Areas we deliver landscape rock in Cary, North Carolina

Mulch Mound Pro Tip

In Cary's clay loam, water does not drain through rock beds the way it does through sandier soils, so grade the bed slightly away from the foundation before laying fabric. Skipping this step means water pools under the stone during heavy summer storms and eventually pushes rock out of place at the low edge. A half inch of slope per foot is usually enough correction.

Mulch Mound Pro Tip

The biggest mistake we see locally is skipping fabric to save a step, then fighting Bermuda grass runners pushing up through the rock within one growing season. Bermuda spreads aggressively in Cary yards and will find any gap in unlined rock beds by midsummer. Fabric plus a rock depth of at least 2 inches is what actually stops it long term.

Mulch Mound Pro Tip

Rock traps falling leaves rather than absorbing them like mulch does, and Cary's oak-heavy tree canopy means beds near mature trees need a fall blow-out or light rake a couple times a year. Pair rock zones with a leaf blower routine instead of expecting the bed to self-clean, and keep true planting areas in mulch since rock will not feed soil the way organic material does.

Decorative Stone in Cary

Cary's clay loam holds water longer than sandy soils, so rock beds near downspouts and foundations need that stone doing real work keeping splashback and standing water off siding and mulch beds. With zone 7b winters bringing occasional freezes and humid summers, organic mulch breaks down fast here, but rock does not, it just sits and does its job for years. A lot of homes near Lake Crabtree Park use rock borders to define beds against Bermuda and fescue lawns without a mower catching stray edging. Once it is down over fabric, you are not re-doing this bed every spring like you would with mulch.

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 well in Cary's clay soil?

Yes, rock actually performs better than mulch in clay loam because it does not break down or compact into the soil surface. The key is grading the bed for drainage before installing fabric and stone, since clay holds water and you do not want it pooling under the rock during Cary's heavy summer rain.

Answer

How many cubic yards do I need for a downspout apron and bed border?

One cubic yard covers about 162 square feet at a 2 inch depth, so a small apron and border combo, say 80 to 100 square feet, typically needs around half a yard to three quarters of a yard. Go slightly deeper near the downspout itself for better splash control.

Answer

Is spring or fall better for installing rock in Cary?

Either works since rock is a permanent install, not seasonal like mulch, but many people prefer working before the last frost around April 10 or after the first frost around October 30 when the ground is easier to grade and less humid. Avoid installing right after heavy rain when clay soil is saturated and hard to level.

Answer

Where will the delivery truck place the rock, and what do I need to prepare?

The truck places your load in the driveway or another accessible spot you specify at checkout, so make sure there is a clear path wide enough for a delivery truck. Have your bed edged and fabric down beforehand so you are not shoveling rock onto bare clay soil that will just mix in later.

Answer

Should I choose landscape rock or mulch for beds around my house in Cary?

Rock makes sense for foundation lines, downspout areas, and low-maintenance front beds where you want a one-time install rather than an annual refresh. Mulch is better where you have plants that benefit from organic matter breaking into the clay loam over time, so many Cary yards end up using both, rock for structure and mulch for planting zones.

More delivery around Cary, North Carolina

All Cary, North Carolina landscape supply