Serving Wentzville & Surrounding Areas

O'Fallon, Missouri's Landscape Supply Company

We make landscaping projects simple, reliable, and stress-free.

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How It Works

Getting started is easy — just follow these simple steps

1

Choose your product

Make sure you adjust the quantity to your home's needs. You can use our calculator to estimate how much you'll need.

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.

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

We’ve got you covered with our full line of landscape supply products, from premium mulch and quality soil to decorative stone, helping you create a cohesive, professional landscape that enhances your property for years to come.

Mulch Mound Pro Tip

Pinching back leggy annuals early in the growing season promotes bushier, more compact growth in Ofallon containers and garden beds. Removing growing tips redirects plant energy to side branches rather than vertical growth, producing fuller specimens with substantially more flower sites than unpinched plants that grow tall and sparse.

Need Help Calculating How Much You Need?

Use our NEW bulk material calculator where you can Trace from Satellite imaging to get a quick estimate for your project without busting out the tape measure

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Mulch Mound Pro Tip

O'Fallon's newer subdivisions frequently feature compacted fill soil that limits healthy turf development. Core aeration performed in early fall,before the first frost around October 25,followed by a bulk compost topdress works organic matter directly into the aeration channels, loosening O'Fallon's compacted clay and encouraging roots to grow deeper. Overseed immediately afterward with a turf-type tall fescue blend suited to Zone 6b winters and Missouri's warm, humid summers.

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Delivering to O'Fallon, Missouri

Primary ZIP: 63366
Mulch Mound Pro Tip

Many O'Fallon neighborhoods have relatively flat topography that slows water movement away from home foundations. Grade landscape beds to slope at least 1 inch per 8 feet away from the structure, and install a gravel-filled French drain in consistently wet areas. Bulk washed river rock is a cost-effective choice for DIY drainage channels,it handles Missouri's 40-inch annual rainfall without washing, compacting, or requiring annual replacement.

Frequently Asked Questions

Click a question to see the answer

Answer

How deep should I apply mulch in my O'Fallon landscape beds?

Three inches is the target for O'Fallon beds,deep enough to suppress weeds and conserve moisture through summer heat, but not so thick it prevents O'Fallon's 40 inches of annual rainfall from reaching roots. Check depth each spring. If the old layer has compacted below 2 inches, add a fresh inch of bulk hardwood mulch on top rather than stripping out the decomposing base layer.

Answer

Should I add compost to my O'Fallon lawn before overseeding this fall?

Yes,spreading a quarter-inch layer of bulk compost after core aeration gives O'Fallon lawns a meaningful nutrient boost and improves seed-to-soil contact in compacted spots. Apply by late September to allow grass seed to germinate and establish several weeks of growth before O'Fallon's first frost around October 25. Avoid thicker compost applications that could smother emerging seedlings.

Answer

What is the best time to apply spring mulch to my O'Fallon planting beds?

Wait until mid-to-late April in O'Fallon,after the last frost around April 10 and once soil temperatures are rising consistently. Mulching too early keeps soil cold and slows plant emergence after a Zone 6b winter. A spring application of 2-3 inches of bulk hardwood mulch after beds are cleaned up locks in moisture heading into O'Fallon's warming May temperatures and sets beds up for the entire season.

Get Started with Mulch mound Today

Every O'Fallon yard tells a story—let yours speak of quality and care. We partner with trusted St. Louis suppliers to bring bulk mulch, soil, and stone right to your driveway. No trailer needed—we bring premium materials right to your driveway.

See what other options Mulch Mound offers for landscape supply delivery in Wentzville