Sometimes trees struggle to thrive.  Their branches die back, leaves grow smaller, and growth slows but the reason isn’t always obvious. One hidden culprit behind declining trees in Tampa is something called girdling roots.

These roots grow around the trunk instead of spreading outward, slowly choking the tree and cutting off its water and nutrient flow. Left untreated, girdling roots can cause serious long-term damage even leading to tree death.

At Signature Tree and Home, our certified professionals help Tampa homeowners identify and treat these hidden threats early, keeping your landscape healthy and strong.

What Are Girdling Roots?

Girdling roots occur when a tree’s roots grow in a circular pattern around its own trunk rather than extending out into the soil. Over time, these roots act like a tight belt, restricting the tree’s ability to move nutrients and water from the ground to its branches and leaves.

They often develop because of:

• Trees planted too deeply
• Container-grown trees that weren’t properly root-pruned before planting
• Over-mulching that keeps roots too close to the surface

Common Signs of Girdling Roots

If your trees in Tampa are showing any of these symptoms, girdling roots might be to blame:

• No visible root flare at the base of the trunk
• Smaller leaves or overall stunted growth
• Early leaf drop or premature fall color
• Branches dying on one side of the tree
• Thinning or uneven canopy

These issues often worsen over time and by the time the symptoms are clear, internal damage may already be significant.

How to Prevent Girdling Roots

Preventing girdling roots starts when you plant a tree:

• Make sure the root flare is visible at soil level
• Remove all burlap, wire baskets, and container materials before planting
• Inspect roots for circling or wrapping before placing in the ground
• Avoid piling mulch directly against the trunk

Proper planting and care make a huge difference in the long-term health of your trees especially in Florida’s warm, sandy soil conditions.

Treating Existing Girdling Roots

If your tree is already showing signs of distress, don’t worry our team can help. Treatment may include:

• Air spading to safely expose and assess root structure
• Careful root pruning to remove problematic roots over time
• Tree fertilization to restore nutrient balance and support recovery

Because a girdling root may still supply water to part of the tree, fertilization after removal is especially important. It ensures your tree continues to receive the nutrients it needs while adjusting to the loss of that root.

Keep Your Tampa Trees Healthy and Strong

Girdling roots can quietly weaken even the most beautiful trees — but with early detection and expert care, they don’t have to be a death sentence.

At Signature Tree and Home, our certified arborists provide professional inspections, treatments, and fertilization programs tailored to Tampa’s unique soil and weather conditions.

Call Toby at (813) 516-4459 today to schedule a tree health inspection and ensure your trees stay strong, balanced, and thriving for years to come.