Tree and stump removal are among the most requested tree services in Metairie, LA. Cutting down a tree and grinding the remaining stump takes care of the vegetation above the ground, but what about the root system beneath it? Do tree roots die after stump grinding?
This guide explains everything you need to know about the stump grinding process and how it affects underground roots.

Stump Grinding Doesn’t Affect the Entire Root System
A stump grinding service is much different than a full stump removal. Arborists use a special piece of equipment to chip through the leftover wood and stop the machine once it tears through structural roots just beneath the stump. With manual stump removal, crews dig up the root ball, sever small roots, and lift the entire stump out of the ground.
Stump grinding doesn’t account for the deeper roots that can spread several feet from the base of a tree. So, is this service even beneficial? When it comes to regrowth prevention, stump grinding is usually successful.
Root Decay Typically Occurs Following Stump Grinding
Do tree roots die after stump grinding? In many cases, the unimpacted roots will naturally decompose over time, so you don’t have to worry about them growing.
Roots thrive in the presence of water and nutrient-rich soil, but they also need photosynthesis. A tree’s leaves absorb sunlight for energy, which helps the underground roots expand. Without the foliage to deliver this energy, the root system will eventually decay.
Bear in mind that this process won’t happen overnight. It may take years for the roots to completely decompose, depending on factors like:
- The size of the root system
- Soil health
- Wood density
- Climate
If you want to accelerate root decay, arborists can provide tips for preventing regrowth.
Stump Grinding vs. Removal: Which Is Better?
If your tree’s stability becomes compromised, you may have no choice but to remove it. But what should you do with the stump once the tree is gone?
Manual extraction gets rid of the entire root system, so there’s no chance of regrowth. However, this method is very labor-intensive, which drives up costs. It also has a greater impact on your landscape because of the excavation required.
Stump grinding is the preferred method among arborists. Much of your yard will look the same, and you can repurpose the remaining wood chips as organic mulch. Ensure that the roots decay properly using tips from your tree care specialist.
Get Rid of an Unwanted Stump With Benton Tree Service
Not only do tree roots die after stump grinding, but they also supply the soil with extra nutrients as they decompose. Are you ready to clear an ugly tree stump from your property? Check out this stump grinding and stump removal guide, then contact Benton Tree Service for assistance.
Our licensed team can turn the stump and structural roots into wood chips that you can use as mulch. With our guidance, the remaining roots will decay into the soil. Call (504) 896-0820 today to request an estimate for stump grinding in Metairie, Louisiana.