Serving Riverside & Surrounding Areas

Highland, California's Landscape Supply Company

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

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Delivery to your home

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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.

Read What Riverside Thinks About Us

4.7
out of 5 based on 137 reviews
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Complete Your Highland 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

Highland residents gardening in foothill microclimates should consider building raised garden beds to take full advantage of the relatively mild frost season lasting from early December through late February. Filling raised beds with a blend of quality topsoil and compost ordered in bulk ensures excellent drainage and nutrient availability that the native sandy loam soil alone cannot always provide. Raised beds also warm faster in late winter, allowing earlier planting and a longer productive growing window.

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

Try Our Calculator
Mulch Mound Pro Tip

Highland homeowners with slopes or hillside portions of their property should prioritize erosion control before winter rains arrive. A thick two to three inch layer of shredded bark mulch or wood chips across bare slope areas significantly reduces soil movement during heavy rainfall events. Because foothill properties in Highland often have larger disturbed areas than flat valley lots, ordering bulk mulch by the cubic yard is the only practical and affordable way to achieve adequate coverage.

Delivering to Highland, California

Primary ZIP: 92346
Mulch Mound Pro Tip

Highland residents growing citrus, avocado, or subtropical fruit trees in foothill microclimates should apply a fresh layer of mulch each spring to prepare plants for the dry season ahead. Replenishing mulch that has broken down over winter restores the moisture-holding and temperature-moderating benefits the root zone depends on during long summer droughts. Ordering bulk shredded bark or wood chips once a year in early spring keeps material costs low and ensures trees enter the hot season with strong soil protection.

Frequently Asked Questions

Click a question to see the answer

Answer

What bulk material is best for filling raised garden beds in Highland?

A blend of quality topsoil and compost is ideal for filling raised beds in Highland. A ratio of roughly 60 percent topsoil to 40 percent compost creates excellent drainage and fertility. This blend warms quickly in late winter, which is a real advantage in Highland's foothill climate where early spring planting can extend your overall growing season.

Answer

How do I prevent weeds from growing up through decorative gravel in my Highland yard?

The most effective approach is to install breathable landscape fabric beneath your gravel before spreading it. Use a commercial-grade fabric rather than thin plastic sheeting so water still penetrates to the soil below. In Highland, pairing 3 inches of gravel over quality fabric creates a weed barrier that stays effective for several years with minimal touch-up maintenance.

Answer

How often should I refresh the mulch around trees and shrubs in my Highland garden?

Plan to refresh mulch around trees and shrubs in Highland once a year, ideally in early spring before temperatures begin climbing. Organic mulches like shredded bark break down over 12 to 18 months, reducing in depth and losing their moisture-retention benefits. Ordering bulk mulch annually in a single delivery is the most cost-effective way to keep your entire property properly covered.

Get Started with Mulch mound Today

Highland occupies a scenic foothill position between the San Bernardino Mountains and the valley floor, giving its landscapes a unique character that benefits from thoughtful material selection. MulchMound.com delivers bulk bark mulch, decomposed granite, river rock, and topsoil to Highland properties of all sizes. Elevation shifts and varied microclimates across Highland mean plant choices and soil prep strategies can differ from neighborhood to neighborhood, making quality material sourcing especially valuable. Our knowledgeable team helps Highland customers identify the right products for their specific site conditions.

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