While there’s a lot that needs to go right for your tree to remain beautiful and healthy for as long as possible, its roots are one of the most important factors. Unfortunately, root rot is a problem some homeowners must deal with.
What is root rot, and what causes it? Is there a way to fix the issue? This post aims to answer these and more questions.
What Is Root Rot?
Root rot is a devastating fungal disease that attacks a tree’s roots, causing them to decay. As a result, the disease can lead to worrying signs in the tree, such as:
- Wilting leaves
- Leaf discoloration
- Premature leaf drop
- Canopy dieback
- Stunted growth
Without prompt action, root rot will lead to the gradual decline of your tree’s health and, ultimately, its demise.
What Causes Tree Roots To Rot?
While root rot is caused by fungal pathogens such as Armillaria, Fusarium, and Phytophthora, these only thrive under specific conditions. The factors below help create those conditions.
Overwatering
Excessive moisture in the soil is the primary culprit, as wet environments are ideal for fungal growth. The fungi can harm a tree’s roots, slowly weakening its defenses and leading to decay.
Poor Drainage
Not all soils are the same. Some types allow water to drain quickly, while others retain water for longer periods. Soil with poor drainage increases the likelihood of overwatering and exacerbates any issues that may arise as a result.
Soil Compaction
Are you living in an urban area? The presence of nearby structures, such as roads, buildings, and walkways, can cause your soil to become more compacted. This compaction can inhibit water flow, leaving you with soggy soil, which is a common cause of root rot in trees.
Oxygen Deprivation
Excessive moisture isn’t the only culprit. Poor air circulation can also cause root rot. This is because the lack of air leads to root suffocation, impacting the roots’ ability to metabolize and grow. The weakened state of the roots, coupled with a lack of oxygen, allows fungi to take over.
Treating and Preventing Root Rot
If you catch it early, you can treat root rot by scheduling professional tree services in Millis, MA. A certified arborist will evaluate your tree’s condition and try to save it by pruning the infected roots. They may also apply chemicals to the base of your tree to reduce the level of infection.
Your best course of action, however, will always be to try and prevent the disease by:
- Ensuring proper drainage
- Giving your tree the right amount of water
- Adding soil amendments
- Aerating the soil to improve circulation
Leave Your Tree’s Care to Millis’ Trusted Tree Experts
Here at Brooke Tree Service, we’re all about providing you with the services your trees need to thrive. From helping you learn what causes root rot in trees to safely removing tree roots affected by the disease, we’re your go-to tree care solution.
Dial (508) 613-5044 to schedule an assessment with our team.
