Who doesn’t like the feeling of walking upon a fresh layer of mulch? What you might like even more is all of the health benefits that come with it, including suppressing the issues with unwanted bugs and weeds. All of those things might make you want to keep that mulch down there forever, but before you do, know that like everything else, there is a limit.
To know how often you should be replacing mulch, you need to first know when it needs to be replaced. Read ahead to find out when you should be doing this.
Depending on the Type of Mulch You Are Using
The frequency at which mulch should be replaced depends on the type of mulch you are using. Organic mulches, such as wood chips, straw, and bark, should be replaced every 1-2 years. This is because they break down and need to be replenished.
Inorganic, or “permanent” mulches such as landscape fabric, stones, and rubber should last up to 5-7 years before needing to be replaced. Understanding what your plants need and appropriately choosing a mulch can help you determine when to replace it. If you want to learn more about mulch replacements, visit Greenlifepropertyservice.com.
Depending on the Plant Your Caring for
The frequency with which you should replace mulch depends on the type of plant you are caring for. If you are caring for annuals that are meant to be grown in one season, mulch should be replaced every year or season. Perennials and shrubs may only need their mulch replaced every couple of years.
Woody plants such as trees and shrubs that are planted in a landscape or garden may only require new mulch every 3 to 5 years. Certain genera of plants, such as roses and lavender, do benefit from having fresh mulch each spring and fall.
In general, it is important to always check the soil and look at the condition of the mulch before deciding when to replace the mulch. As plants grow and reach their mature size, they may require more frequent applications of mulch.
Depending on the Effects of the Weather
Depending on the effects of the weather, mulch should be replaced anywhere from yearly to every 3-4 years. In areas with mild winters and wet summers, you may need to replace the mulch every year. This is because rain and ice will compact the mulch and cause it to break down.
In drier climates with hot summers, mulch may last 2-3 years because it will retain moisture and nutrients better. In cold regions, mulch may need to be replaced every 3-4 years or more.
This is because its ability to retain moisture and provide insulation from extreme temperatures diminishes with prolonged wear. Therefore, it is important to monitor the condition of your mulch and how it is weathering to determine when it is time for a new layer of mulch.
Start Replacing Mulch for Your Plants Maintenance
Replacing mulch every spring has several benefits. Landscape plants benefit from the nutritional value and moisture retention properties that mulch can provide. Do not forget the aesthetic appeal mulch adds to the garden beds.
Consider replacing your mulch twice a year to maintain the health and beauty of any landscape. Whether you DIY or have a professional take care of it, make mulch replacement part of your regular garden maintenance.
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