What goes down first, topsoil or mulch?

• <div><p>Topsoil should go down first. If the topsoil is next to your house, make sure the grade slopes away from the house to keep water from pooling against your foundation and possibly leaking into your basement or crawl space. Don’t cover your decorative landscape mulch with topsoil as that defeats the purpose of laying down the mulch. If you’re trying to create a certain <a href="https://www.angi.com/articles/how-can-you-improve-plant-growth-start-improving-your-soil.htm">soil composition to improve plant growth</a>, you’ll likely want compost mixed into the topsoil instead of mulch. Over time, any decorative wood mulch will simply decompose under the topsoil. </p></div>

Get matched with top mulch and topsoil pros in Knob Noster, MO

Q: What is best to put under river rock?

• <div><p>Depending on the size of the river rock and the density of your soil, add woven landscape fabric or sand under river rock. The extra layer will ensure your river rock sits evenly and doesn't create puddles or uneven areas throughout the design. In some cases, nothing is necessary beneath river rock, but be sure to speak with a landscaper to keep your landscaping looking sharp.</p></div>

Q: What soil do you use for edible plants?

• <div><p>Generally, you want the soil for your edible plants to have good drainage, organic matter for nutrients, a loose texture (like loam soil), and a balanced pH level. However, the type of plants you're growing will dictate the exact characteristics your soil needs to thrive. For example, brussels sprout prefers more acidic soil, while broccoli prefers more alkaline soil. </p></div>

Q: How much will 4 yards of dirt cover?

• <div><p>How much 4 yards of dirt will cover depends on how deep you want the soil to be. In general, a yard of dirt will cover 324 square feet for a 1-inch depth or 100 square feet for a 3-inch depth. Therefore, you can expect 4 yards to cover between 400 and 1,296 square feet if you keep your soil depth between 1 and 3 inches.</p></div>

Q: How long does mulch last?

• <div><p>Replace organic mulch every <b>one to two years</b>, depending on the variety. Wood chips and straw, for example, will last a couple of years, while grass clippings and pine needles need replacing every several months. Inorganic mulch&mdash;such as rock and rubber chips&mdash;can stay in place for up to four years, depending on erosion and general garden upkeep. </p></div>

There are 0 highly-rated local mulch and topsoil pros.

Need a pro for your mulch and topsoil service project in Knob Noster, MO?

Select your specific project to find the pro for you.

Verified Reviews for Mulch And Topsoil Service pros in Knob Noster, MO

*The Angi rating for Mulch And Topsoil Service companies in Knob Noster, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mulch And Topsoil Service needs.

*The HomeAdvisor rating for Mulch And Topsoil Service companies in Knob Noster, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mulch And Topsoil Service needs.

Last update on October 05, 2025

Reviewed in April 2024
Brett came and did a portion of my back yard. It was a job that e required lit of .moving landscaping brick and rock. He did a great job and is always very professional. He also cuts my grass each week in the summer months and is a great worker.
B&H Yardworks
Request a quote
Reviewed in August 2016
Excellent. The crew is always clean, professional and friendly. They always leave my lawn looking fantastic. They go out of the way to make sure the job is done right the first time.
Turf One Landscape Management
Request a quote
Reviewed in November 2016
Extremely well. Crews were competent and extremely professional. Owner checked on the job frequently. Work was performed by heavy equipment and hand work. Repairs to existing grounds was provided free of charge. A plus.
Landesign LLC
Request a quote
Reviewed in December 2022
Concrete looks great and they even did some curved sections at the sidewalk. A nice planter bed with decorative rock and a nice border. Excellent work. They also trimmed some of the dead/low hanging limbs from 2 of my trees
Bella Landscape & Construction, LLC
Request a quote
Reviewed in August 2022
Tyler is a great guy! He helped me with many remodeling and general landscaping projects. I would highly recommend him!
Tylers Turf
Request a quote