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Thursday, Jan. 22, 2026
The Emory Wheel

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​​​​What Are the 7 Mistakes People Make When Using Mulch in Garden Projects

This content was paid for by an advertiser. The Emory Wheel newsroom was not involved in creating this content.

Mulch, used properly, can make a huge difference to your garden, but many outdoor projects are doomed by simple mistakes that sabotage the results. As mulch helps to maintain soil structure, moisture levels, and plant health, you can get the most out of it when you apply and place it with care. This blog will take you through the most frequent gaffes and provide clear methods to avoid them.

1. Applying Mulch Too Close to Plant Stems

Mulch traps moisture, which most often results in rot or unwanted pest activity that’s hard on your health in the long term. But by leaving a gap between mulch and the base of each plant, you can allow air to flow while still protecting the soil that surrounds your young plants. Additionally, this perfunctory move supports the growth of your plants, giving them stronger roots and enhanced resistance.

2. Using Mulch in Excessive Thickness

Always remember that mulch protects soil, but it can also, in excess, impede airflow and water absorption. Heavy layers can form wet zones that impede root growth and the soil's equilibrium. You are better off putting down a nice layer, enough to protect some moisture and not smother the soil below. By controlling mulch, you even out its depth and create a consistent environment for robust growth.

3. Choosing the Wrong Mulch Type for Your Project

Since mulch is available in a wide range of materials and textures, selecting the right one can help you avoid problems. There are mulches that decompose too quickly if the project is a long-term one; other types may not be appropriate for delicate plants or young roots. So, taking your climate, plants and design goals into account before choosing mulch, you will get the best of both function and aesthetics.

4. Ignoring Soil Health Before Applying Mulch

If you pass over that soil preparation step, you could be sealing in existing problems under the protective layer, which would be tougher to deal with later. You achieve better results when you improve drainage and add compost before mulching because the soil is receiving the proper support from the get-go. As a result, it will improve the overall garden system in the long run and make it more robust.

5. Allowing Mulch to Build Up Over Time

If you stack more and more layers without removing old material, you end up with a too-thick blanket that doesn’t allow as much airflow and access to moisture on the roots. Regular ward checks eventually allow you to clear the chaff and achieve a balanced system. In addition to that, you can keep the mulch you have down fresh and working just with regular maintenance.

6. Using Mulch Without Considering Watering Habits

Mulch inhibits evaporation, leading to uncertainty as to how much watering is necessary. Many gardeners keep on watering as they were doing before mulching, resulting in waterlogging. That’s why, by adapting your schedule to the performance of your mulch to hold moisture, you solve water issues. This mindful method allows your garden to be more than just the receiver of nature all year round.

7. Forgetting to Refresh Mulch for Seasonal Support

When weathered for long periods of time, mulch loses the colour, texture and structure that contribute to appearance and performance. If you fail to heed these changes, your garden is left with inconsistent coverage not sufficient to protect the soil that once again will be eroded. Applying a fresh layer of mulch twice a year will make everything look clean, which is key to preserving benefits.

Create Stronger Gardens With Smarter Mulching

When you do mulching right and avoid the common mistakes, you turn your outdoor space into a healthier one that uses resources effectively. Every decision helps to protect plants, provide soil structure and add aesthetic appeal to your garden. Thanks to the mulch's consideration for quality and attention to detail, your landscape support comes from a source you will find attractive and reliable.