how do you kill roots after cutting down a tree

Cutting down a tree is a big job, but it’s not complete until you’ve taken care of the roots. To ensure that no new growth appears after the tree has been removed, you must kill the roots. In this guide, we’ll discuss how to kill roots after cutting down a tree.To kill the roots after cutting down a tree, you will need to use a product such as Roundup® that contains glyphosate. First, cut the tree down as close to the ground as possible. Then, apply the glyphosate to the exposed roots. Make sure to read and follow all instructions on the product label when applying the glyphosate. Finally, cover the area with soil or mulch to help keep other plants from coming into contact with the herbicide.

Tools and Materials Needed to Kill Tree Roots

Killing tree roots can be a daunting task for many homeowners. Fortunately, there are some tools and materials you can use to effectively get rid of them. These include herbicides, manual removal tools, and mechanical root cutting devices. Before attempting to kill tree roots, it is important to understand the best methods for doing so safely and effectively.


Herbicides are a popular choice for killing tree roots, as they are generally easy to apply and effective at killing off the target plant. It is important to choose an herbicide that is specifically designed for killing tree roots, as some herbicides may not be effective in this application. When using herbicides, it is important to ensure that the product is applied according to the manufacturer’s instructions in order to minimize risk of damage or contamination of surrounding vegetation.

Manual Removal Tools

Manual removal tools can be used to dig up tree roots if they are accessible above ground. These tools include shovels, spades, trowels, mattocks, and pickaxes. It is important to use caution when digging up tree roots with manual removal tools in order to avoid damaging surrounding plants or structures.

Mechanical Root Cutting Devices

Mechanical root cutting devices are another option for killing tree roots and can be used if the roots are too large or deep for manual removal tools. These devices use blades or saws that are designed specifically for cutting through tough root systems without damaging surrounding vegetation or structures. It is important to ensure that the device is operated according to the manufacturer’s safety instructions in order to minimize risk of injury or damage.

Understanding the Chemical Options for Killing Tree Roots

The roots of a tree can cause damage to foundations, blockages in sewers and drains, and other problems. When it is necessary to kill a tree’s roots, there are several chemical options available. Chemical herbicides can be used to kill the roots of a tree without killing the tree itself. These herbicides can be applied directly to the soil or injected into the root system.

One of the most common chemicals used for killing tree roots is glyphosate. Glyphosate is an effective systemic herbicide that kills any part of the plant that it comes into contact with, including roots and underground stems. It is important to note that glyphosate will only kill young, actively growing roots and will not control established trees or shrubs.

Another chemical option for killing tree roots is triclopyr. Triclopyr is a broad-spectrum herbicide that can be used on woody plants, vines, and broadleaf weeds. It works by targeting photosynthesis in plants, which causes them to stop growing and eventually die off. Triclopyr has been found to be especially effective in controlling hardwood trees such as oaks, maples, elms, and hickories.

A third chemical option for killing tree roots is imazapyr. Imazapyr works by targeting proteins in plants that are essential for growth and development. It has been found to be especially effective in controlling woody plants such as pines, firs, cypresses, spruces, and junipers. Imazapyr also has some residual activity after it has been applied so it can prevent regrowth of some species of trees for up to three years after application.

It is important to use caution when using any chemical herbicides on your property as they can have adverse effects on the environment if not used properly or handled with care. It is also important to read any labels carefully before applying any chemicals as some may require protective clothing or respirators when handling them in order to minimize exposure risks.

Killing Tree Roots After Cutting Down a Tree

Cutting down a tree is an important and difficult job that requires special safety precautions. Once the tree is cut down, there are still steps to take to ensure the tree roots do not continue to grow. To kill tree roots after cutting down a tree, there are several preparation steps that can be taken.

The first step in killing tree roots after cutting down a tree is to dig up any remaining visible roots. This will help prevent any new growth from sprouting up from the existing root system. It is important to remove as much of the root system as possible, as even small pieces of root can regrow if left in the ground.

Once all of the visible roots have been removed, it is then necessary to use an herbicide to kill off any remaining root systems that may be underground. Herbicides are available at most home improvement stores and should be used according to label directions for best results. It is also important to water the area around the stump regularly to ensure the herbicide soaks into the soil and kills off any remaining roots.

Finally, it is important to fill in the hole left by removing the tree root system with soil or mulch. This will help prevent new growth from sprouting in that area and help keep weeds at bay. Additionally, keeping grass or other plants growing over this area will help discourage any further growth from occurring in this area.

By taking these preparation steps after cutting down a tree, it will help ensure that no new growth occurs from existing root systems and keep your yard looking its best for years to come!

Step 1: Remove the Stump

The first step to killing tree roots after cutting down a tree is to remove the stump. This can be done with a chainsaw, axe, or grinder. Depending on the size of the tree, this process can take anywhere from an hour to several days. It is important to be aware of any underground utilities that may be in the vicinity before beginning this process. After removing the stump, you should dispose of it properly so that it does not become a hazard or attract pests.

Step 2: Treat the Stump

Once the stump is removed, you will need to treat it to prevent regrowth of the tree. This can be done using a chemical herbicide such as glyphosate, which needs to be applied directly onto the surface of the stump. Make sure to wear protective gear when applying this product and follow all safety instructions provided on the product label. Alternatively, you can burn or paint over the stump with an oil-based coating.

Step 3: Dig Out Tree Roots

The next step is to dig out any remaining tree roots that may still be in the ground. This process should also include removing any soil that was disturbed during stump removal. Make sure to wear protective gear and use proper digging tools when doing this work. Carefully dig around each root and remove them from their location using a shovel or pickaxe.

Step 4: Cut Remaining Roots

If there are any larger roots that are too difficult or impractical to dig out, they should be cut as close as possible to their location. A saw can be used for this purpose; however, make sure not to cut too deep into surrounding soil as this could cause more damage than necessary. After cutting each root, make sure to dispose of them properly so that they do not become a hazard.

Step 5: Fill in Hole

Once all remaining roots have been removed and/or cut, fill in any holes left behind with soil or gravel. Make sure that all debris is cleaned up before refilling holes; otherwise it could cause drainage issues down the line. If needed, you can also use a tamping tool for compacting soil before filling in holes completely.

Following these steps will help ensure that no further growth will occur from existing tree roots after cutting down a tree. Once complete, you can landscape or replant in its place if desired!

Pros and Cons of Chemical Options for Killing Tree Roots

Chemical options for killing tree roots can be an effective way to remove unwanted tree roots from your property. There are both pros and cons to using chemicals to kill tree roots. On the positive side, chemical options are highly effective at killing the root systems of trees, and they can be applied quickly and easily. Additionally, chemical root killers are usually cheaper than manual methods such as digging up the root systems or using mechanical saws or other tools.

On the downside, chemical root killers can have a detrimental effect on the environment if applied incorrectly or in excess. They can also be dangerous if not handled properly, as some of these products contain hazardous or corrosive chemicals that can cause skin irritation or worse if not used with proper safety precautions. Furthermore, some chemicals will only kill certain types of roots, so it is important to select the right product to ensure maximum effectiveness.

When selecting a chemical option for killing tree roots, it is important to consider both the pros and cons carefully. Doing so will help ensure that you make an informed decision that will be effective in addressing your specific needs while also minimizing any potential negative environmental impacts or safety risks.

Remove the Stump Properly

Removing the stump of a tree that has been cut down is one of the most important steps when it comes to killing tree roots after cutting down a tree. This can be done using a stump grinder which will grind down the stump to below ground level. If you don’t have access to this type of equipment, you can also use a shovel to dig up the root system and then use an axe or saw to cut off any remaining pieces. Once the stump is removed, fill in the hole with soil and cover it with grass seed or sod so that no new roots can form.

Using Herbicides

Herbicides are one of the most effective ways of killing tree roots after cutting down a tree. When using herbicides, it’s important to follow instructions carefully and be sure to wear protective gear such as gloves and goggles. Make sure that you apply the herbicide uniformly over the entire root system and avoid spraying near other plants or vegetation. Allow the herbicide enough time to work its way through the system before attempting any further removal.

Digging Out Roots

Digging out tree roots after cutting down a tree is another option for removing them from your yard. Start by digging around the base of the trunk with a shovel and then use an axe or saw to cut through any large roots you come across. Continue this process until all of the major roots have been removed from your yard. It’s important to remember that some roots may go very deep, so it may take some time and effort to remove them all.

Covering Up Roots

If you don’t want to go through all of the work involved in digging out or using herbicides on tree roots, covering them up is another option for killing them after cutting down a tree. Simply cover up any exposed root systems with several layers of mulch or topsoil and then replant grass seed over top if desired. This will help keep new sprouts from growing while also blocking sunlight from reaching any existing ones.

Alternatives to Killing Tree Roots After Cutting Down a Tree

When a tree is cut down, there are many ways to deal with the remaining stumps and roots. Some people may want to kill the roots in order to make sure the tree does not come back, while others may wish to preserve the roots as part of their landscape or for another purpose. Although killing the roots may seem like an easy way to prevent regrowth, there are other alternatives that may be more beneficial in the long term.

One alternative is to simply leave the roots alone and let them break down naturally over time. The decomposition process will take several years but will eventually turn the root into soil. This can be beneficial if you plan on planting something else in the same area, as you won’t need to use a rototiller or other machinery to get rid of all of the root remains.

Another option is to dig up and remove all of the tree’s root system, which can be labor intensive but is much more effective than leaving them in place. This can also help minimize damage to nearby plants or structures by preventing further growth from taking place. Removing all of the roots also gives you an opportunity to check for any pests or diseases that might have been living in them.

Finally, if you would like your landscape or garden area to remain lush and green even after cutting down a tree, consider using a stump grinder or chemical treatments such as Roundup® Tree Stump & Root Killer™. These products are designed specifically for killing tree stump and root systems and can quickly and effectively eliminate all traces of a tree without damaging nearby vegetation.

Whichever method you choose, it is important that you take precautions when handling tree stumps and roots as they can still contain dangerous chemicals even after being cut down. Be sure to wear protective gloves and eyewear when dealing with these materials and always follow manufacturer’s instructions carefully when using any type of chemical treatments.


Tree root removal is not an easy task, but it is necessary in order to maintain a healthy landscape. The first step in the process is to cut down the tree properly and safely. Once the tree has been removed, the next step is to kill the remaining roots so that they do not interfere with other nearby trees or plants. This can be done through physical removal with a pickaxe or shovel, chemical treatments such as herbicides, or by using a combination of both methods. It is important to take into account the size and shape of the root system when selecting a method for root removal, as some methods may be more effective than others. Taking the time to make sure that all of the roots have been removed will help ensure that trees and plants in your landscape remain healthy for years to come.

Once you have made sure that all of the roots have been adequately killed, it is important to go through a proper clean up process. This includes removing all of the debris from around the area and properly disposing of it. Keeping your property free from dead wood and other debris will help prevent future problems with root growth and ensure that your landscape stays healthy for years to come.