Serving Denver & Surrounding Areas

Castle Rock, Colorado's Landscape Supply Company

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

Read What Denver Thinks About Us

4.8
out of 5 based on 115 reviews
Google Reviews
Lindsay Mangan
Lindsay Mangan

Wonderful experience! They put the mulch exactly where we wanted. This mulch spread very easily and didn’t have the usual “mulch smell.” We will de...

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Wonderful experience! They put the mulch exactly where we wanted. This mulch spread very easily and didn’t have the usual “mulch smell.” We will definitely use again!

Photo from Lindsay Mangan's review Photo from Lindsay Mangan's review Photo from Lindsay Mangan's review +2
Google Review
Julie Nekich
Julie Nekich

Placing an order online was so easy. Delivery was on time. When the driver realized we had a newly poured driveway they erred on the side of cautio...

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Placing an order online was so easy. Delivery was on time. When the driver realized we had a newly poured driveway they erred on the side of caution and opted not ti drive in it. The company even sent me a message explaining that call. Would recommend!

Google Review

Complete Your Castle Rock 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.

Denver Mulch Delivery
Denver Stone Delivery
Denver Soil Delivery
Mulch Mound Pro Tip

Late winter pruning while plants remain dormant allows Castle Rock gardeners to see branch structure clearly without foliage obscuring the view. Wounds also begin healing quickly once spring growth starts rather than sitting open through fall and winter. Avoid fall pruning when wounds heal most slowly and disease organisms remain active.

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

Drainage challenges are common on Castle Rock properties where compacted clay sits above bedrock layers that slow percolation significantly. After the last frost on May 5, evaluate low spots that pool during spring rain events. Installing French drains with crushed gravel, grading beds to move water away from foundations, and incorporating bulk compost into planting areas all work together to manage the moisture fluctuations that stress landscapes on Castle Rock's variable terrain. Address drainage before summer planting begins.

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Delivering to Castle Rock, Colorado

Primary ZIP: 80104
Mulch Mound Pro Tip

Stone pathways and dry-laid flagstone installations enhance Castle Rock landscapes while managing foot traffic across clay soil that compacts under repeated pressure. Excavate 4 to 6 inches for proper base preparation, compact crushed gravel base material thoroughly, then set flagstone with adequate gaps for drainage. Castle Rock's freeze-thaw cycles through Zone 6a winters require this base depth to prevent heaving. Fill gaps with decomposed granite to complete a durable pathway that handles the area's 40 annual inches of rainfall without uneven settling.

Frequently Asked Questions

Click a question to see the answer

Answer

What bulk material should I use to fill bare areas of my Castle Rock lawn that have died out over the season?

For bare lawn areas in Castle Rock, a blend of bulk screened topsoil and compost, roughly 70/30, creates an ideal seedbed for lawn renovation. Till the blend 4 to 6 inches into the existing clay-rocky mix, grade smoothly, then overseed with turf-type tall fescue suited to Zone 6a. Time seeding for early May or early September in Castle Rock to align with mild temperatures and natural rainfall.

Answer

How much crushed gravel base do I need under a flagstone patio in Castle Rock?

Plan on a 4 to 6 inch compacted gravel base for flagstone patios in Castle Rock to survive Zone 6a freeze-thaw cycles without heaving. For a 200-square-foot patio, this means roughly 2.5 to 3.5 cubic yards of base material. Do not skimp on base depth in Castle Rock, the clay-and-rock soil combination retains moisture that freezes and lifts improperly based stonework well out of alignment by spring.

Answer

When should I apply mulch to Castle Rock landscape beds to best protect plant roots through winter?

Apply 3 inches of shredded wood mulch in Castle Rock before the first frost around October 5. This timing allows mulch to insulate roots through Zone 6a cold spells before the ground hardens. Mulching after a hard freeze is less effective for root insulation. Refresh the layer each spring, as Castle Rock's alternating wet-dry cycles break down organic mulch somewhat faster than in drier Front Range locations.

Get Started with Mulch mound Today

In Castle Rock, curb appeal matters—and it starts with quality landscape supplies. From mulch to stone, we bring Denver's best right to Castle Rock. Spend less time hauling and more time enjoying your beautiful yard.

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