It may surprise a lot of people to learn that the majority of palm tree roots only grow about three-feet deep underground.
What To Know About Palm Tree Roots
There is no doubt the root systems of palms serve these thriving trees well. When the tree grows over time, the part that goes into the ground is known as the initiation zone. In this zone, roots begin to form. The roots are usually very fine but they will sprawl horizontally, which eventually results in the formation of a root ball. More roots then develop off the ball.
These roots will spread horizontally continuously in search of their needed nutrients and moisture. The horizontal root system is in place to help anchor the trees to the ground. This system is vital for safety purposes especially during monsoon season in Arizona.
Palm Tree Roots Grow Horizontally
The majority of trees feature roots growing straight down. However, this is not the case for palm trees. Limited to about 12-38 inches deep, palm tree roots spread out within the topsoil area.
Roots are ultimately spread far away from the trunk to enable the ability to absorb nutrients and water.
What Is The Palm Tree Root Ball?
The root ball will never grow as the large as the tree. It does, however, keep the same circumference even as it grows larger.
The root ball will form as the roots expand horizontally away from the trunk. A shorter palm tree that’s 16 feet will usually feature the root ball’s diameter around 24 inches.
Palm Tree Assessment in Phoenix, Tempe, & More
If you think your palm trees are in need of care Arbor Care can help! We can assist you in getting down to your palm trees health and can provide helpful hints to keep your palm trees happy and healthy. Contact Arbor Care at 480-797-5566 today to schedule your palm tree assessment.
