Can you fix girdling roots?
John Thompson
Published May 25, 2026
Can you fix girdling roots?
Girdling roots can be removed, but you may need to consult with a certified arborist to avoid damaging the main stem. In severe cases, girdling roots can compromise the tree’s stability and the tree may need to be removed.
How do you fix girdling tree roots?
A girdling root must be removed in a manner that will minimize injury to the trunk cambium located beneath the root. First, excavate soil from around the girdling root, uncovering the entire length to be removed. Using a chisel or saw, cut the root at a point 6 – 12” out from the trunk (Figure 3).
Do maple tree roots cause problems?
Maple tree roots can damage the foundation. Like the Japanese and sugar maple, some varieties are less likely to cause problems, but it is still best to plant these trees away from your house. No matter what you decide to plant, make sure to keep an eye on your foundation to prevent further problems.
Do maple tree roots grow down or out?
Do Maple Tree Roots Grow Down or Out? Maple roots are much more prone to spreading than to growing down. The root growth of most large maples extends 10–20 feet below the surface, less in areas with heavy clay soil or bedrock.
Does girdling a tree kill the roots?
Girdling trees is the process where you disrupt the living connection between the roots and the leaves, usually by cutting or chopping away the outer bark and the inner bark or cambium. Therefore, girdling starves the roots of the tree and the tree will die over a year or more of time.
Can I cut maple tree roots?
Generally, you can safely prune roots that are 3-5 times the diameter away from your tree. So, if your tree has a diameter of 3 feet, only cut tree roots 9-15 feet away from the tree. Mark the area you’ll cut, and dig a hole all the way around the root until it is completely exposed. Use a root saw to prune the tree.
Are maple roots invasive?
Silver maple trees have incredibly shallow, fast-growing roots. They might be prized for their vibrant colour in autumn, but their root systems are one of the most invasive of all. As the roots enlarge, silver maple trees have been known to crack driveways, pavements, foundations and pipes.
How do you deal with maple tree roots?
So, What can i do to deal with surface roots?
- Don’t cut surface roots!
- Topdress around the base of the tree to deal with surface roots.
- Use mulch over your trees surface roots.
- Avoid planting trees with shallow root systems.
- Choose trees with deeper root systems.
- Consider a smaller tree.
- Don’t plant your tree too deep.
How are girdling roots removed from red maple?
Red Maple with surface girdling roots. Jeff begins the task of removing the surface girdling roots. A large girdling root has been carefully chiseled and hand-pruned. An even larger girdling root is carefully removed after using a chisel, crowbar (for lift leverage) and hand-pruners. The girdling roots removed from Red Maple.
What kind of tree has a girdling root system?
Maple and linden trees seem the most susceptible to formation of girdling roots, but it can happen to nearly any tree. A tree with girdling roots often looks like a telephone pole at its base, with the sides of the trunk going straight into the ground.
How to get rid of red maple root flares?
Red Maple trunk/root flare after surface girdling roots removed. Although simple girdling root operations may not require much excavation to access them, most jobs are not so easy. The best method for clearing away soil to inspect for girdling roots is through the use of an air-spade (a.k.a. air-knife).
Why does my Alberta spruce have girdling roots?
Girdling root on a cherry ( Prunus) caused by mulch being piled against the trunk. Girdling root on dwarf Alberta spruce ( Picea glauca ‘Conica’) caused by being in a container too long. The roots of this maple tree ( Acer) should have been cut when it was removed from the container for transplanting.
What to do with root system of maple tree?
Another option for dealing with surface roots is to plant around them! Add in arborist wood chips around the base of the maple tree and over the roots. Then, install a few shade loving perennials or a few drought tolerant groundcovers for some visual interest beneath your tree.
Red Maple with surface girdling roots. Jeff begins the task of removing the surface girdling roots. A large girdling root has been carefully chiseled and hand-pruned. An even larger girdling root is carefully removed after using a chisel, crowbar (for lift leverage) and hand-pruners. The girdling roots removed from Red Maple.
What should you know about a maple tree?
The maple tree root system is one of the most important factors to consider before planting a maple tree in a home garden. Different types of maple trees have different types of root systems. Some are small and compact; others can be large and sparse. Some maple tree root systems are deep, while others are just below the surface.
What does stem girdling on a tree mean?
Stem girdling roots are roots that wrap fully or partially around a tree’s trunk. This can happen above ground, meaning the encircled roots are visible. But it can also happen just below the soil surface where we can’t see the issue.