Mulch is a great addition to any landscape in Iowa, providing aesthetic appeal and numerous benefits to your plants. However, a common question arises when it comes time to replenish it: Should old mulch be removed before installing more? It's not really necessary to remove old mulch since it'll break down and decompose over time anyway, releasing nutrients back to your soil as it does. However, when adding new mulch, you don't want to exceed a thickness of 3 inches. If adding a fresh layer will exceed this thickness, you can remove some of the old layer to keep it at the right amount. The best way to ensure it's done right is to hire professionals to install the mulch for you!


It's not necessary to remove old mulch before installing more since it'll break down over time.

While it may seem like a good idea to remove old mulch before installing more, it's not really necessary. That's because old mulch will eventually break down and decompose over time, turning into organic matter that can provide nutrients to your plants. By leaving the old mulch in place, you're essentially allowing it to continue doing its job of protecting your plants and providing nutrients to the soil. Additionally, removing old mulch can be a time-consuming and labor-intensive process, and it can also disturb the roots of your plants, so it's usually best to leave it alone.


Keep mulch no thicker than 3 inches—remove some of the old layer if needed.

Mulch around a tree in Waukee, IA.

One of the most important things to keep in mind when installing mulch is not to exceed a thickness of 3 inches. This is because a layer that's too thick can prevent water and air from reaching the roots of your plants, which can lead to root rot and other issues. Additionally, too much mulch can create a barrier that prevents sunlight from reaching your plants, which can stunt their growth. By keeping your mulch layer at the right thickness, you can ensure that your plants get the nutrients and protection they need without any negative side effects.

If you're concerned about the thickness of your ground cover when adding a new layer, you can remove some of the old mulch before adding again. This can help keep the layer at the right thickness and prevent any issues from arising. Just be sure to do it carefully to avoid disturbing the roots of your plants.

Too much mulch can prevent sunlight from reaching your plants.

Hire professionals to ensure the mulch installation is done right.

While adding mulch to your landscape beds may seem like a simple task, it can be more complicated than it appears. If you don't have the time or expertise to do it yourself, consider hiring professionals to ensure the mulch installation is done right. Experts have the knowledge and experience to properly install mulch, ensuring that it's the right thickness and properly distributed. We'll also make sure to avoid damaging your plants during the process. By hiring experts, you can rest assured that your landscape will look great and your plants will be properly protected.


Call us today to schedule our mulch installation service!

At Brilliant Borders Landscaping, we understand the importance of maintaining a beautiful and healthy landscape. That's why we offer a comprehensive mulch installation service to help keep your plants in top condition. Our expert team will carefully install your chosen mulch, ensuring that it's the right thickness and properly distributed.

Our mulch installation service is offered to residential and commercial property owners in Waukee, West Des Moines, Urbandale, IA, and throughout the surrounding areas. Give us a call at (515) 664-6205 to schedule this service!