About this landscape rock

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

I recently ordered from mulch mound and was thoroughly impressed with every aspect of the experience. The entire process, from placing the order to delivery was seamless and efficient. The mulch arrived exactly on time, and the quality exceeded my expectations. The color was r...

One cubic yard of landscape rock covers about 162 square feet at a 2 inch depth, which is the standard install depth for most bed and groundcover work. Go to 3 inches for areas with heavier foot traffic or drainage duty, which reduces coverage to roughly 108 square feet per yard. Measure your bed's length and width first, then match it against those numbers 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.

Port St Lucie Landscape Rock Delivery

Port St Lucie 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 recently ordered from mulch mound and was thoroughly impressed with every aspect of the experience. The entire process, from placing the order to delivery was seamless and efficient. The mulch arrived exactly on time, and the quality exceeded my expectations. The color was r...

One cubic yard of landscape rock covers about 162 square feet at a 2 inch depth, which is the standard install depth for most bed and groundcover work. Go to 3 inches for areas with heavier foot traffic or drainage duty, which reduces coverage to roughly 108 square feet per yard. Measure your bed's length and width first, then match it against those numbers 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 Port St Lucie Folks

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

Landscape fabric underneath is worth doing right the first time, since it is what keeps this a decade-long install instead of a rock and weed situation by next summer. Steel or aluminum edging keeps the stone from migrating into St Augustine lawns, which is the most common complaint we hear after installs here. Some customers pair rock borders with mulch in planting beds where they still want organic matter feeding the soil.

Mulch Mound Pro Tip

Lay landscape fabric before spreading rock, especially in Port St Lucie's sandy soil where weeds seed in fast through bare ground. Skip the plastic sheeting though, it blocks water and suffocates root zones nearby. Fabric lets rain through to reach nearby plant roots while still blocking most weed growth from below. This one step is the difference between a bed that stays clean for years and one you're pulling weeds out of by next summer.

Mulch Mound Pro Tip

Rock traps fallen leaves and pine needles instead of breaking them down like mulch does, so beds near oak or ficus trees need occasional blowing out or raking. Left alone, that organic debris decomposes on top of the rock and creates a thin soil layer where weeds can take hold. A leaf blower on a low setting twice a season keeps rock beds looking installed rather than neglected.

Mulch Mound Pro Tip

Rock is a one time cost compared to mulch's annual refresh, so run the math over five years rather than comparing a single delivery. It also pairs well with mulch in the same landscape, using rock in high drainage zones near downspouts and foundations while keeping mulch in planting beds where soil health matters more. This split approach solves both problems without over ordering either material.

Decorative Stone in Port St Lucie

Port St Lucie sits on sandy soil at just 23 feet of elevation, which means water moves fast and organic mulch breaks down or floats away in heavy summer rain. Rock does not care about that, it does not compact, wash out, or need replacing after a wet season. Around downspouts and low spots common in this flat terrain, rock also handles the runoff that turns mulch into a muddy mess. It is a common choice near foundations here where the sandy grade needs something permanent that will not shift.

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 Port St Lucie's sandy soil?

Yes, rock actually performs better than mulch here because sandy soil drains fast and heavy rain washes lighter mulch out of beds. Rock stays in place through the wet season and does not need annual replacement, which makes it a practical choice for foundation beds and drainage areas around downspouts common in this flat, low elevation terrain.

Answer

How much rock do I need for a 200 square foot bed?

At the standard 2 inch depth, one cubic yard covers about 162 square feet, so a 200 square foot bed needs roughly 1.25 cubic yards. If you want 3 inches of depth for better drainage control, plan on about 1.85 cubic yards instead. Round up slightly to account for uneven ground.

Answer

When is the best time to install rock in Port St Lucie?

Anytime works, since rock is not seasonal like planting, but many people prefer installing before the wet season ramps up in late spring so the bed is settled before heavy rain tests the drainage. Installing during the cooler months around the December to February frost window is also more comfortable for the labor involved.

Answer

Where will the rock be placed on delivery day?

We place the load on your driveway or curb in the spot you designate, keeping it accessible for wheelbarrow trips to the bed. Rock is heavier than mulch per yard, so plan your path from pile to install area in advance. Clear the drop zone of vehicles or obstacles before the scheduled date you choose at checkout.

Answer

Should I choose rock or mulch for my Port St Lucie yard?

It depends on the spot. Rock makes sense near foundations, downspouts, and low maintenance beds where you want a one time install that lasts. Mulch makes more sense in planting beds where shrubs and perennials benefit from organic matter breaking down into the sandy soil over time. Many yards here use both.

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