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, which is the standard install depth for groundcover use. For heavier coverage or areas that see foot traffic, go closer to 3 inches and expect roughly two thirds that coverage per yard. Measure the bed in square feet first, then work backward from there to figure your yardage.

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.

Mount Sinai Landscape Rock Delivery

Mount Sinai 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 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, which is the standard install depth for groundcover use. For heavier coverage or areas that see foot traffic, go closer to 3 inches and expect roughly two thirds that coverage per yard. Measure the bed in square feet first, then work backward from there to figure your yardage.

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 Mount Sinai 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 groundcover instead of a bed full of weeds within a season. Steel or aluminum edging keeps stone from migrating onto the lawn or driveway, especially useful given the freeze thaw movement here. A lot of Mount Sinai customers pair rock beds with mulch in the planting areas nearby, keeping rock for the no-plant zones and mulch where soil needs to breathe.

Map of the landscape rock delivery area around Mount Sinai, New York

Service area

Areas we deliver landscape rock in Mount Sinai, New York

Mulch Mound Pro Tip

Lay landscape fabric before the rock goes down, not after, and overlap seams by at least six inches. In sandy loam like Mount Sinai has, skipping the fabric means the rock slowly works its way into the soil over a couple of seasons and weeds root through anyway. Fabric also stops the rock from disappearing into the sand line at the edges of foundation beds, which is a common complaint we hear a year or two after a bare install.

Mulch Mound Pro Tip

Rock traps falling leaves instead of breaking them down, so beds near trees need a fall cleanup with a leaf blower on a low setting or a plastic rake. Metal rakes chip the stone and scratch fabric underneath. Plan on this maintenance especially near mature trees close to the harbor, where leaf drop is heavier than an open lawn area.

Mulch Mound Pro Tip

Buying the full cubic yard you need in one delivery is more efficient than topping off with bagged stone later, since bag colors and sizes rarely match batch to batch. If you are covering a large front yard bed, order slightly over your calculated amount so you have leftover material for the inevitable low spot or edge repair instead of hunting down a matching bag.

Decorative Stone in Mount Sinai

Mount Sinai's sandy loam drains fast on its own, so rock does not sit in standing water the way it might in heavier clay soils inland. That drainage makes it a solid match for beds near downspouts and low spots that channel runoff toward the harbor. With a zone 7b winter, freeze thaw cycles can heave loose stone at the edges of a bed if there is no steel or fabric edging, so plan for that at install. Front-yard groundcover beds are common here because the sandy base keeps the rock from sinking or disappearing into mud over a season.

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 well in Mount Sinai's sandy soil?

Yes, sandy loam drains well, which is actually ideal for rock beds since water will not pool underneath and shift the stone. The main thing to add is fabric between the soil and rock, otherwise the loose sand base lets stone settle unevenly over time. Edging also helps in this soil type since it is easier for stone to shift at bed borders.

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 to account for uneven grading, especially around downspouts or foundation corners where depth varies naturally.

Answer

Is there a bad time of year to install landscape rock here?

Late fall right before the first frost around November 15 makes fabric installation harder if the ground is already cold and wet, so earlier fall or spring after the last frost in April works better. Since this is a one time install, not a seasonal refresh, timing matters more for your comfort working the ground than for the material itself.

Answer

Where will the rock be placed on delivery day and do I need to be home?

We place the load in your driveway or another accessible spot you specify at checkout, so someone should be available to point out exactly where. Clear the drop area beforehand and make sure there is a clear path if you plan to move material by wheelbarrow to a bed further from the driveway.

Answer

Should I choose landscape rock or mulch for my front bed?

Rock makes sense for foundation lines, downspout areas, and beds where you want a permanent, low-maintenance look without replacing material yearly. Mulch is better where you have active plantings that benefit from organic matter breaking down into the soil. Many Mount Sinai yards use both, rock near the house and mulch further out in planting beds.

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