Jacaranda Tree Roots Near Your House – Here’s How to Solve your Problem

I recommend not to plant Jacaranda trees next to your house because it can cause serious problems due to their extensive and wide-spreading root system. This implies that when the tree ages, its roots will be able to extend out twice as broad as the tree’s canopy and fill the top 60 cm of the soil.

Therefore, it is not a good idea to grow Jacaranda trees close to your primary residence. The repercussions of doing so might be quite troublesome. If planted too near to any of these facilities, the powerful and extensive root system of jacaranda trees has the potential to harm foundations, septic systems, roadways, and sidewalks. While designing their landscape, homeowners should absolutely keep this in mind.

According to SEQ Tree Lopping, jacaranda bushes may be elaborate due to each their length and their full-size root systems. The roots of those bushes unfold far and extensive, that’s why it is advocated not to plant them close to your house. Planting jacaranda timber some distance far from your major house is beneficial to prevent capability troubles.

As mentioned on GardenWeb, jacaranda trees indeed have substantial root systems, especially as they age. A 30-year-antique jacaranda tree can develop roots which can effect paved surfaces and other structures, but their beauty can make them well worth the occasional inconvenience.

Homework.Study.Com informs us that the basis gadget of a jacaranda tree is vigorous and occupies the top 60 cm of the soil, spreading twice as wide as the cover. This method that the roots can expand quite a distance from the tree itself.

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An OzBargain put up indicates a few alternatives for handling jacaranda bushes close to houses, which include cutting the pinnacle out of the tree under the gutters, despite the fact that this may result in the tree subsequently dying.

Finally, a discussion on Whirlpool Forums mentions a subject about jacaranda tree roots being invasive, especially whilst the tree is planted near stormwater drains. It’s a reminder of the significance of right tree placement to avoid ability troubles with infrastructure.

Also Read :

Common Problems With Jacaranda Trees (Here is How to Fix It)

Why Jacaranda Tree Not Flowering? (Fix Causes to Get Blooms)

Jacaranda Tree Pros and Cons – 10 Facts You Need to Know

How to Keep a Jacaranda Tree Small? – Best Pruning Guide

Is A Jacaranda Invasive? (Answered)

How Fast Do Jacaranda Trees Grow? (Answered)

Jacaranda Tree Spiritual Meaning – What Does It Symbolize?

Understanding Jacaranda Tree Roots

Jacaranda trees, with their beautiful lavender blooms, are a popular choice for landscaping in many areas. However, it’s important to understand the implications of their root systems, particularly when they are planted near structures such as houses or other buildings. In this section, we will take a closer look at the characteristics of Jacaranda tree roots and how they can potentially cause damage to nearby structures.

Overview of Jacaranda trees

Jacaranda trees, native to South America, are known for their vibrant display of purple flowers during springtime. They are a deciduous species, shedding their leaves during the winter months. With a mature height of up to 50 feet and a spreading canopy, Jacaranda trees provide ample shade and beauty to surrounding landscapes.

Characteristics of Jacaranda tree roots

The root system of a Jacaranda tree is considered moderately invasive and can extend far beyond the tree’s canopy. The roots are generally shallow, spreading horizontally near the soil surface.

Jacaranda Tree Roots Near Your House

How Jacaranda tree roots can cause damage to structures

When Jacaranda tree roots come into contact with structures like foundations, retaining walls, fences, driveways, or swimming pools, they can potentially cause damage. The invasive nature of these roots can lead to structural issues, such as cracking and shifting of foundations or the lifting of paved surfaces.

To mitigate the potential damage caused by Jacaranda tree roots, it is important to take preventive measures. Installing a root barrier can be effective in redirecting the growth of the roots away from structures. Additionally, regular monitoring and pruning of the tree’s roots can help prevent further problems.

It’s worth noting that Jacaranda trees, while beautiful, may not be suitable for planting in close proximity to structures or areas where their invasive root systems may pose a threat. Considering alternative tree species with less invasive root systems is a wise choice for those concerned about potential damage to their property.

Signs Of Jacaranda Tree Root Damage

If you have a Jacaranda tree near your house, it’s important to be aware of the potential damage its roots can cause. Here are some common signs of Jacaranda tree root damage:

  1. Cracked foundations: One of the most noticeable signs of Jacaranda tree root damage is cracked foundations. As the roots grow larger and come into contact with the house’s foundation, they can exert pressure and cause cracks to appear.
  2. Tilting or leaning walls: Another sign to look out for is walls that start to tilt or lean. This can be a result of Jacaranda tree roots pushing against retaining walls, causing them to shift out of place.
  3. Fence damage: If you have a fence near a Jacaranda tree, be on the lookout for signs of damage. Jacaranda tree roots can grow underneath the fence and lift it out of the ground, leading to a misaligned or broken fence.
  4. Sinking or uneven ground: As Jacaranda tree roots spread and grow, they may cause the ground to sink or become uneven. This can create tripping hazards and unstable areas in your yard.

The impact of Jacaranda tree roots on foundations, retaining walls, and fences

Jacaranda tree roots can have a significant impact on various structures near your house. Here are some of the effects they can have:

  • Foundations: The roots of a Jacaranda tree can infiltrate and damage the foundation of your house. This can lead to cracks, uneven settling, and structural instability.
  • Retaining walls: If you have a retaining wall in your yard, the roots of a Jacaranda tree can put pressure on the wall, causing it to lean or collapse over time.
  • Fences: Jacaranda tree roots can disrupt the stability of a fence, causing it to become misaligned, weakened, or even torn down.

Identifying and assessing Jacaranda tree root damage

It’s essential to identify and assess Jacaranda tree root damage early on to prevent further problems. Here are some steps you can take:

  • Inspect the area: Regularly inspect the areas near the Jacaranda tree, including foundations, retaining walls, and fences. Look for any signs of cracking, tilting, or sinking.
  • Consult a professional: If you notice any signs of damage or suspect root intrusion, consult with a professional arborist or a foundation specialist. They can assess the situation and provide expert advice on the best course of action.
  • Root barrier installation: Consider installing a root barrier to prevent further growth of Jacaranda tree roots towards structures. A root barrier can help redirect the roots away from vulnerable areas, minimizing the risk of damage.
  • Regular maintenance: Proper tree maintenance, including pruning and root management, can help mitigate the risk of root damage. Consult with a qualified arborist to learn about the best practices for maintaining your Jacaranda tree.


Solutions For Managing Jacaranda Tree Roots

Cutting and removing Jacaranda tree roots

If you find Jacaranda tree roots near your house, cutting them off can be an effective solution to prevent future problems. If you suspect that a root is causing damage or posing a risk to your property, it’s important to cut it off. In some cases, excavation down to the base of the foundation may be necessary for repair and stabilization purposes.

Installing root barriers to prevent re-growth

To ensure that Jacaranda tree roots do not regrow and cause further issues, it is recommended to install root barriers. This can be done using systems like the BioBarrier, which acts as a physical barrier to restrict the growth of roots. By preventing re-growth, you can protect your house from potential damage.

Root system of jacaranda trees

Protecting your house from Jacaranda tree roots

To safeguard your house from the invasive roots of Jacaranda trees, it is crucial to take proactive measures. Installing root barriers is one effective method, but you can also consider planting trees at a safe distance from your house. This will ensure that the roots do not come into contact with the foundation, retaining walls, driveways, or other structures.

Use of mulch as a solution for tree root problems

Mulching the area under the tree can help minimize root problems. By using compost and wood chips as a mulch, you create a porous layer that allows oxygen supply to the soil while encouraging fine root growth. It also acts as an insulator, reducing frost-heaving and erosion. Mulching is a natural and eco-friendly solution to manage tree roots near your house.

Frequently Asked Questions

How Do You Deal With Tree Roots Near Foundation?

To deal with tree roots near the foundation, you can cut off suspect roots and install a root barrier to prevent regrowth. Excavation may be necessary for repair and stabilization.

Does Jacaranda Have Invasive Roots?

Yes, jacaranda trees have invasive roots that can damage structures like foundations, retaining walls, and driveways.

How Do I Protect My House From Tree Roots?

Protecting your house from tree roots is easy with these steps: 1. Cut off any suspect roots to prevent future damage. 2. Consider excavating around the foundation if necessary for repairs and stabilization. 3. Install a root barrier to prevent re-growth and further problems.

4. Use products like the BioBarrier system for added protection. Remember, preventing potential damage is essential, so take the necessary steps to protect your home from tree roots.

How Do You Solve Tree Root Problems?

To solve tree root problems, cut off suspect roots and consider excavation to repair and stabilize the foundation. Install a root barrier to prevent future issues and use mulch to encourage root growth and minimize frost-heaving and erosion.


Rees roots as they are causing damage to his property. I don’t want to remove the tree as it provides shade and adds beauty to my home. So, what can I do? The solution lies in using root barriers. By installing root barriers like the BioBarrier system, you can prevent tree roots from encroaching on your neighbor’s property and causing damage.

These barriers are effective in redirecting the roots to grow in a different direction, away from structures and foundations. Additionally, mulching the area under the tree with compost and wood chips can encourage fine root growth and minimize further issues.

It’s important to address the problem before it leads to more extensive damage. Remember, cutting down the tree should be the last resort. By implementing these solutions, you can protect your home and maintain the beauty of your jacaranda tree.


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Amelia Clark

I'm Amelia Clark , a seasoned florist and gardening specialist with more than 15 years of practical expertise. Following the completion of my formal education, I dedicated myself to a flourishing career in floristry, acquiring extensive understanding of diverse flower species and their ideal cultivation requirements. Additionally, I possess exceptional skills as a writer and public speaker, having successfully published numerous works and delivered engaging presentations at various local garden clubs and conferences. Check our Social media Profiles: Facebook Page, LinkedIn, Pinterest, Youtube, Instagram Tumblr

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