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Pine with Cavity from Dead Limb: Ants & Filler

Large shade pine (2 ft across) had dead limb removed, taking 6-in deep × 8-ft strip of rotted wood. Cavity looks terrible. Tree guys say remove ($700). Asked about ant spray and cavity filler (putty/tar).

The expert said ants attracted to wound/sap, not killing tree. Spray ants (Raid outdoor). Trim loose bark/wood at wound edges—tree will grow over it. If tree is green, it's healthy; don't remove. Cavity filling not needed.

Wound Care

  • Ants = symptom, not cause.
  • Spray ants on trunk and wound.
  • Trim loose edges; let tree compartmentalize.
  • Green crown = keep tree.

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