About this landscape rock

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

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!

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 better weed and erosion control. Measure your bed's length and width, decide your depth, and order in full cubic yards since partial yards are hard to place accurately. Most front yard beds in Stony Brook run in the 3 to 6 yard range 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.

Stony Brook Landscape Rock Delivery

Stony Brook 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
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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 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!

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 better weed and erosion control. Measure your bed's length and width, decide your depth, and order in full cubic yards since partial yards are hard to place accurately. Most front yard beds in Stony Brook run in the 3 to 6 yard range 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 Stony Brook Folks

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

Most rock beds get landscape fabric underneath first, which is what makes the install last a decade instead of a season. Edging material helps keep rock from migrating into the lawn, and a lot of Stony Brook customers pair a rock border with mulch closer to plantings that actually want organic matter breaking down around their roots.

Map of the landscape rock delivery area around Stony Brook, New York

Service area

Areas we deliver landscape rock in Stony Brook, New York

Mulch Mound Pro Tip

Lay landscape fabric before spreading rock, not after, and overlap seams by several inches so roots and weeds can't find a gap. In Stony Brook's sandy loam, weeds seed in fast wherever soil is exposed, and fabric is the difference between a bed that stays clean for years and one you're pulling crabgrass out of by August.

Mulch Mound Pro Tip

The biggest mistake we see is piling rock too deep, thinking more is better. Past 3 inches you don't gain weed control, you just bury the fabric edges and make it harder to spot when soil creeps back in. Stick to 2 to 3 inches and you'll get full coverage from your yardage instead of running short halfway through the bed.

Mulch Mound Pro Tip

Rock is a one time install, so it's worth spending the extra effort getting the base right the first time rather than treating it like a seasonal mulch refresh. Pair it with a mulched planting bed nearby for anything that needs organic matter, since rock alone starves plant roots of the nutrients decomposing mulch provides.

Decorative Stone in Stony Brook

Stony Brook's sandy loam drains well on its own, so landscape rock here is mostly about appearance and weed suppression rather than fixing wet soil. With zone 7b winters and a first frost around November 5, rock beds near the North Shore Village side streets stay put through freeze thaw cycles better than mulch does. It works especially well against foundations and around downspouts where organic mulch tends to wash out or break down. Homeowners near the Grist Mill area often use it to frame plantings without the annual refresh mulch demands.

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 actually last without needing to be redone every year like mulch?

Yes, that's the main advantage. Rock doesn't break down, so once it's installed over fabric it can sit for a decade or more with just occasional top offs where fabric shows through. It won't feed your soil the way mulch does, so it's best used where you want permanence over plant health, like foundation beds or downspout areas.

Answer

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

At a 2 inch depth, one cubic yard covers about 162 square feet, so a 300 square foot bed needs just under 2 yards. Most people round up to 2 yards to account for uneven ground and edges, since running short means a mismatched second delivery.

Answer

Is there a bad time of year to install landscape rock in Stony Brook?

Anytime between last frost in mid April and first frost in early November works fine, since rock doesn't care about temperature the way plants do. The main thing to avoid is installing right before a heavy rain when the ground is soft, since equipment and wheelbarrow traffic can rut sandy loam before the fabric is down.

Answer

Can the delivery truck get close enough to my backyard beds?

The truck places material at the curb or driveway, it can't drive across lawns or through narrow side yards. If your beds are in the backyard, plan on wheelbarrowing the rock in, and let us know ahead of time if there's a gate or tight access point so we place the pile where it's easiest to move from.

Answer

Should I use rock or mulch around my foundation plantings?

Rock works well right against the foundation itself where drainage and permanence matter most, but plantings that want moisture and organic matter usually do better with mulch nearby. A common approach here is rock along the house and mulch in the planting bed a foot or two out, giving you the low maintenance look without starving the plants.

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