About this compost

Finished screened compost, fully broken down and ready to work into beds. The general purpose choice for building soil that holds water and feeds roots.

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One cubic yard covers about 324 square feet at a 1 inch depth, which is the right amount for lawn top dressing. For bed work where you're tilling in 2 to 3 inches, plan on roughly a third to half that coverage per yard, so measure your bed square footage first and divide accordingly. Order by the cubic yard and round up slightly rather than short, since running out mid-project means a second delivery.

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.

St. George Compost Delivery

St. George Compost Delivery

4.7
137 reviews
Regular price $60.00 per Yard
Regular price Sale price $60.00
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Why order through Mulch Mound

The best local compost, 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.

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If your compost isn't the quantity or quality you ordered, we'll make it right.

About this compost

Finished screened compost, fully broken down and ready to work into beds. The general purpose choice for building soil that holds water and feeds roots.

Highest compliments. Great driver.
Website is easy to navigate. Just a seamless process. 5 stars!!

One cubic yard covers about 324 square feet at a 1 inch depth, which is the right amount for lawn top dressing. For bed work where you're tilling in 2 to 3 inches, plan on roughly a third to half that coverage per yard, so measure your bed square footage first and divide accordingly. Order by the cubic yard and round up slightly rather than short, since running out mid-project means a second delivery.

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 St. George Folks

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

Compost pairs well with a topsoil blend if you're building new beds from scratch, and with mulch on top once it's tilled in, since the mulch holds moisture in soil the compost just loosened up. If you're renovating a lawn, a thin compost top dress followed by overseeding is a common combination here.

Map of the compost delivery area around St. George, Utah

Service area

Areas we deliver compost in St. George, Utah

Mulch Mound Pro Tip

In sandy loam like most of St. George has, compost breaks down and gets pulled into the soil profile faster than in clay-heavy ground, so a bed amended in early spring may need a lighter refresh before fall planting. Don't assume one till-in lasts all year here. Check soil texture by hand a few months in, if it still crumbles apart like flour, it's time for another pass before you plant again.

Mulch Mound Pro Tip

The most common mistake we see is piling compost on thick thinking it'll speed things along. At more than 3 inches tilled in, or more than 1 inch top dressed on lawn, compost can actually lock up nitrogen temporarily as microbes work to break it down, which shows up as yellowing grass or stalled growth. Thin and consistent beats a heavy one time application every time.

Mulch Mound Pro Tip

Because St. George sits at elevation with hot dry summers and cool but mild winters, both spring and fall are legitimate windows for compost work, there's no single correct season. Fall applications get a head start decomposing over the mild winter before spring planting, while spring applications feed a full growing season right away. Pick based on your project timeline rather than the calendar.

Building Better Soil in St. George

Sandy loam around St. George drains quickly and doesn't hold organic matter or water well on its own, which is exactly the gap compost fills. Tilled into beds at 2 to 3 inches, it adds structure that helps sandy soil retain moisture through the long dry stretches between Zone 8b's mild winters and hot summers. On lawns, a thin top dress works down into the root zone without smothering grass that's already stressed by heat and alkaline native soil. Whether you're working near Snow Canyon or in a newer subdivision, the same sandy base benefits from the same treatment.

What Finished Compost Is

Finished compost is organic matter that has fully broken down into a dark, crumbly material with an earthy smell. It feeds soil life, improves structure, and helps beds hold water without staying soggy.

How Much to Apply

Work 1 to 2 inches into new beds, or topdress lawns with a quarter to half inch and rake it in. More is not better. Too thick a layer can smother roots instead of feeding them.

When to Apply

Spring and fall are both good windows. Spring applications feed the growing season ahead, and fall applications break down over winter so beds are ready at first thaw.

Frequently Asked Questions

Click a question to see the answer

Answer

What exactly is in the compost you deliver to St. George?

It's finished compost made from turned yard waste and food scraps, processed until it's stable and won't continue heating up or smelling once it's on your soil. It's not raw or half broken down, which matters in sandy loam since unfinished compost can pull nitrogen from your soil instead of adding it.

Answer

How many cubic yards do I need for a quarter acre of beds?

For bed amending at 2 to 3 inches tilled in, a cubic yard covers roughly 130 to 160 square feet depending on your exact depth. A quarter acre is about 10,890 square feet, so you're looking at somewhere around 70 to 85 cubic yards if you're amending the entire area, though most bed projects cover a smaller footprint than the whole lot.

Answer

Is spring or fall better for applying compost here?

Both work in St. George's Zone 8b climate. Fall applications, made before the first frost around November 5, get a head start breaking down over winter. Spring applications after the last frost in March feed plants right as the growing season kicks off. Choose based on when you're planting rather than worrying about a single ideal season.

Answer

Where will the delivery truck place the compost, and what do I need ready?

We place the load wherever is accessible and works for your site, typically a driveway or curbside spot, and you'll confirm the exact drop location and schedule the delivery window at checkout. Clear the path beforehand since compost is heavier than mulch by volume, and have a tarp or containment area ready if you're not moving it right away.

Answer

Should I get compost or a topsoil blend for a new bed in sandy soil?

If your sandy loam is already reasonably intact, straight compost tilled in at 2 to 3 inches is usually enough to build structure and hold moisture. If you're starting from scratch with very poor or disturbed soil, a topsoil blend gives you volume and base structure, with compost added on top for the organic matter sandy ground is missing.

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