Why Fall Tree Care Is Just As Important As Spring
As the school year kicks off and football season ramps up, it’s easy for tree care to slip
off the radar. Most people focus on trees during the growing season, but did you know
that fall and winter are just as crucial for your trees’ health? Taking the right steps in
the cooler months ensures your trees can survive the freezing winter temperatures and
be ready for a strong start come spring.
The Power Of Mulch
One of the best things you can do for your trees this fall is to apply mulch—whether it’s
wood mulch or leaf mulch. In their natural environment, trees are surrounded by
organic matter that insulates their roots and provides nutrients as it decomposes. In
urban settings, this natural layer is often missing, as grass takes center stage and
landscapes aim for a clean, uniform look.
By adding mulch around your trees, you’re mimicking this natural “duff layer”, which provides essential benefits such as moderating soil temperature and protecting the fine roots from extreme winter cold. These roots, located within the top 3-12 inches of soil,
are responsible for gathering water and nutrients that keep your trees healthy.
Why Mulching In Fall Is Critical
While spring is a popular time to add mulch, a fall application is just as important. Leaf
mulch is a great option for fall—it’s more affordable than wood mulch and breaks down
faster, providing quick benefits to your soil. No matter which type you choose, proper
mulch helps regulate soil temperatures and keeps your trees’ fine roots safe from
freezing temperatures during the winter.
How To Apply Mulch Properly
When adding mulch, pay attention to the thickness and placement. Here are a few tips:
Thickness: Mulch should be 2-3 inches thick, applied evenly across the ground.
Placement: Keep mulch away from the trunk of the tree—about 6 inches or more—and avoid covering the root flare. Mulching too close to the trunk can cause fungal issues and increase the risk of harmful girdling roots. Always ensure the mulch is flat and even, not piled into a “volcano” shape.
If you notice your mulch is mounded around the trunk, fall is the perfect time to address this with a root collar excavation. An arborist will use an air spade to remove excess soil and mulch, resetting the proper growing conditions for your tree. This process also allows the arborist to spot and remove any problematic girdling roots. *See air spade photos below.
Fall Tree Care = Strong, Healthy Trees
Taking care of your trees during the fall and winter is an investment in their long-term
health. Proper mulching and maintenance now will set your trees up for success, ensuring they can thrive when the growing season returns. Taylor’s Way team of experts is here to answer any of your fall tree care questions, give us a call today! 815-875-8231