About this landscape rock

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

Online ordering was really simple and I liked the transparent pricing.

At the standard 2 inch install depth, one cubic yard of landscape rock covers about 162 square feet, so a typical 300 square foot front bed runs close to 2 cubic yards. Going to 3 inches deep for heavier foot traffic areas or slopes will use proportionally more, so measure the bed's square footage first and match it against depth before ordering.

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.

Colonia Landscape Rock Delivery

Colonia 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.

Online ordering was really simple and I liked the transparent pricing.

At the standard 2 inch install depth, one cubic yard of landscape rock covers about 162 square feet, so a typical 300 square foot front bed runs close to 2 cubic yards. Going to 3 inches deep for heavier foot traffic areas or slopes will use proportionally more, so measure the bed's square footage first and match it against depth before ordering.

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 Colonia Folks

4.7
out of 5 based on 137 reviews
Google Reviews

Complete Your Outdoor Project

Landscaping fabric underneath is what makes this a decade-long install rather than a weed patch in two seasons. Steel or aluminum edging keeps the rock from migrating into the lawn, which matters more here since sandy soil shifts easily under freeze-thaw cycles. Many Colonia customers pair rock borders with a mulched bed further from the foundation where they actually want plants to get organic matter.

Mulch Mound Pro Tip

In sandy soil like Colonia's, skip skimping on fabric prep. Lay landscaping fabric with overlapped seams and pin it every 18 inches, because loose fabric lets rock work down into the sand over a few winters, and then you're chasing stones that sank instead of a clean bed. This one prep step is what separates a bed that still looks sharp in year eight from one that needs a full re-do.

Mulch Mound Pro Tip

The most common mistake with rock beds here is installing at 3 inches when 2 inches would have done the job, which wastes material and actually makes it harder to see fabric gaps where weeds sneak through. Stick to 2 inches for most flat beds and reserve the extra inch only for slopes or areas that get walked on.

Mulch Mound Pro Tip

If you're doing both a foundation border and a larger front bed, order the rock in one combined delivery rather than two smaller ones, since a single load lets you split it evenly by eye and adjust depth on the fly if one section needs less. It also means one day of mess instead of two.

Decorative Stone in Colonia

Colonia's sandy soil drains quickly, which is exactly the condition where rock groundcover holds up well since standing water and rot are not concerns here. Around the Colonia Country Club area and similar established properties, homeowners lean on rock beds for low-maintenance foundation plantings that do not need constant refreshing. The tradeoff is that sandy soil already has minimal organic content, so rock over fabric will not add anything back to it, and fallen leaves from mature trees in fall will sit on top rather than break down. Plan on a leaf blower pass each October and April if you want the beds to stay clean.

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

How long will landscape rock actually last in a Colonia yard before I need to redo it?

With fabric underneath and edging to contain it, landscape rock holds its look for a decade or more, since it does not break down or wash away the way mulch does. In sandy soil the main upkeep is topping up any spots where rock has spread past the edging and clearing fall leaves that collect on the surface.

Answer

How many cubic yards do I need for a front foundation bed?

At 2 inches deep, one cubic yard covers about 162 square feet, so a typical 20 by 5 foot foundation bed, 100 square feet, needs a little under one cubic yard. Round up slightly since edges and uneven ground use more material than a flat calculation suggests.

Answer

When's the best time to install rock beds before winter sets in?

Aim to finish before the first frost around October 25, since working the ground and setting fabric is easier before it firms up. Spring after the April 15 last frost also works well if you'd rather avoid fall leaf cleanup on a fresh install.

Answer

Can the delivery truck get the rock close to my backyard bed?

Trucks drop material at the closest accessible point, usually a driveway or curb, and from there it's wheelbarrowed to the final bed location. Let us know about narrow side yards or gates when you schedule so the crew can plan the drop spot accordingly.

Answer

Should I use rock or mulch around my foundation plantings?

Rock works well against the foundation itself where drainage and permanence matter most, but plants that want organic matter in the soil 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 both benefits in one layout.

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