Stem Girdling Roots

Stem girdling roots encircling the trunk of this tree can be removed before the tree encounters issues.

Stem girdling roots (SGR’s) encircle the trunk or major roots just above or below ground causing compression against the trunk. This compression pressure can lead to tree stress, dieback, failure at ground level and eventually tree death. SGR’s are commonly found on trees have no root flare or were planted too deep. Trees with SGR’s may show some of the following:

• Leaf scorch
• Dieback of stems and branches
• Reduced growth and thinning overall crown
• Early fall color
• Heavy seed production