How To Kill Tree Roots With Bleach: A Comprehensive Guide

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How To Kill Tree Roots All You Need Infos


Tree roots can cause significant damage to your property, from clogging sewer lines to cracking foundations. If you’re dealing with invasive tree roots and want to get rid of them effectively, using bleach can be a viable solution. In this article, we will provide you with a step-by-step guide on how to kill tree roots with bleach in a safe and efficient manner.

Is Bleach an Effective Solution?

Yes, bleach can be an effective way to kill tree roots. Bleach contains sodium hypochlorite, which has the potential to destroy the roots and prevent further growth. However, it’s important to note that bleach can also harm surrounding plants and vegetation, so caution should be exercised when using it.

Step-by-Step Guide

1. Identify the Problematic Tree Roots

Before you start the process, identify the tree roots that are causing the issue. Look for signs such as cracked pavement, slow drains, or unusual growth patterns in your lawn.

2. Prepare the Equipment

Gather the necessary equipment, including protective gloves, goggles, a shovel, and a bucket. It’s crucial to protect yourself during this process, as bleach can be harmful if it comes into contact with your skin or eyes.

3. Dig Around the Tree Roots

Using a shovel, carefully dig around the tree roots to expose them. Be cautious not to damage the main tree or other nearby plants.

4. Cut and Remove the Roots

Using a sharp pair of pruning shears or a saw, cut the exposed tree roots. Remove as much of the root system as possible to prevent regrowth.

5. Create a Bleach Solution

In a bucket, mix one part bleach with five parts water. This diluted solution will minimize the potential harm to surrounding plants while still effectively killing the tree roots.

6. Apply the Bleach Solution

Using a spray bottle or a watering can, apply the bleach solution directly to the exposed tree roots. Ensure that all the cut roots are thoroughly soaked.

7. Reapply as Needed

Monitor the area for any signs of regrowth. If new roots emerge, repeat the process by cutting them and applying the bleach solution again.

8. Dispose of the Tree Roots

Once you have successfully killed the tree roots, dispose of them properly. You can either compost them or contact your local waste management facility for guidance on how to dispose of them.

9. Monitor and Prevent Future Growth

Regularly inspect the area for any signs of new root growth. If you notice any, repeat the process to prevent further damage. Additionally, consider implementing preventative measures such as installing root barriers or seeking professional tree removal services.


Killing tree roots with bleach can be an effective solution to address invasive root problems. However, it’s vital to exercise caution and follow the steps outlined in this guide. Remember to protect yourself, be mindful of the surrounding vegetation, and dispose of the roots properly. If you’re unsure or dealing with a large-scale root issue, consult with a professional arborist for expert guidance and assistance.