Arborist Podcast

Tree Roots Explained – Introduction to the ISA Certified Arborist Exam


Listen Later

This episode focuses on tree roots for the ISA Arborist Certification Exam, covering root structure, growth patterns, and function. Roots control anchorage, water uptake, and energy storage.


You’ll learn why most roots grow outward, not downward, and how soil conditions affect stability and health.


This episode is essential for ISA Arborist Certification candidates studying tree biology and risk.


🎥 Full video lessons available on YouTube

Search: “Arborist Podcast” or visit: http://www.youtube.com/@arboristpodcast


...more
View all episodesView all episodes
Download on the App Store

Arborist PodcastBy Arborist Podcast