Serving Seattle & Surrounding Areas

Auburn, Washington'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 Auburn 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

Combining perennials with annuals gives Auburn gardens continuous color and reduced long-term maintenance compared to beds of either type alone. Perennial structure returns reliably each year providing garden backbone, while annuals fill gaps between perennials and extend the bloom season significantly through summer and fall.

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

Auburn's frost-free window, running from mid-March through mid-November, is well-suited to raised bed vegetable gardening. Building beds at least 12 inches deep bypasses Auburn's compacted glacial till and fills the root zone with a custom topsoil-compost blend that drains freely and warms faster in spring. Bulk soil ordered by the cubic yard is substantially more economical than bagged mixes for Auburn homeowners building multiple beds at the same time.

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Delivering to Auburn, Washington

Primary ZIP: 98092
Mulch Mound Pro Tip

Natural stone edging and steppers complement Auburn's residential landscapes while providing lasting definition between lawn and planting beds. Set flagstone steppers on a compacted gravel base at least 4 inches deep to prevent settling through Auburn's wet winters. Local basalt or granite blends naturally with Pacific Northwest plant palettes and requires no sealing or seasonal maintenance the way wood borders do. Allow 2 inches of stone to sit above grade for clean visual separation.

Frequently Asked Questions

Click a question to see the answer

Answer

What soil mix should I fill new raised vegetable beds with in Auburn?

A blend of 60% quality topsoil, 30% finished compost, and 10% coarse perlite or bark fines works well in Auburn's climate. This ratio provides the drainage Auburn's heavy spring rains demand while retaining enough moisture through the drier July,August period. Avoid pure potting mix in ground-level raised beds,it compresses quickly under rainfall and loses structure within a single growing season.

Answer

How thick should I apply bulk bark mulch in Auburn planting beds?

Three inches is the ideal depth for Auburn garden beds,enough to suppress weeds and retain moisture through dry summer months without smothering shallow roots or creating excessive slug habitat. Auburn's wet winters break mulch down faster than in drier climates, so plan to refresh annually each spring. Pull mulch back from plant crowns to prevent rot during the high-moisture season from October through March.

Answer

Can I use bulk fill dirt from a local Auburn supplier to level a low spot in my backyard?

Yes, but request a soil report or inspect the fill for clay content and weed seeds before accepting a load. Heavy clay fill compacts and drains poorly, worsening waterlogging in Auburn's wet season. For finish grading near lawns or planting beds, blend fill with compost at a 3:1 ratio and grade with a slight slope away from the home's foundation to direct runoff effectively.

Get Started with Mulch mound Today

From spring plantings to fall cleanup, Auburn yards need reliable supplies. From mulch to stone, we bring Seattle's best right to Auburn. The easiest way to get bulk landscape materials in Auburn—guaranteed.

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