The root system of cedar trees can vary significantly based on the species and environmental conditions, but generally, it is extensive. Cedar trees tend to have a shallow yet wide root system. Typically, the roots spread out to a width of about 1.5 to 2 times the tree’s height.
In terms of depth, cedar roots usually grow about 2 to 3 feet deep, although some larger specimens might have deeper tap roots that can reach down 10 feet or more in search of water and nutrients. However, most of the nutrient-absorbing roots are concentrated in the top 12 to 18 inches of soil.
This characteristic allows cedar trees to stabilize themselves well and access surface water, which is particularly useful in areas with quick-draining soils. Overall, the adaptability of cedar root systems contributes to their durability and resilience in various landscapes.