Saving an Oak Tree After Surface Root Cutting

Damage Assessment Factors

• Tree size, canopy spread, root size, cut depth, distance from trunk.
• Critical threshold: ≤20% root zone loss on one side.
• Roots in top 2 ft; cuts <2 ft deep may spare some roots.
• Closer to trunk = larger roots = higher % loss + anchor risk.

Immediate Remediation

• Cover exposed roots.
• Water daily for 2 months (when no rain) to stimulate new root growth.
• Consult AR Forestry Commission for on-site evaluation if unsure.

Key Takeaway

Root cutting impact depends on percentage of zone severed. Aggressive watering promotes regeneration; professional assessment reduces guesswork.