Saving a Transplanted Red Maple with Bark Damage

Immediate Wound Care

For a young red maple (4 years old, 5 feet tall) with scuffed bark on its two main trunks after being crushed by fallen trees:

1. Clean the wound: Gently remove any loose, detached bark with a sharp knife. Avoid cutting into healthy tissue.
2. Apply grafting wax: Coat the exposed cambium with grafting wax (available at nurseries). This seals the wound against fungal spores while allowing gas exchange—unlike petroleum-based pruning paints.
3. Do not wrap: Tree wrap traps moisture and encourages decay.

Supporting Recovery

• Water consistently: Provide 1 inch of water per week (including rainfall) for the first two growing seasons.
• Mulch: Apply 2–3 inches of wood chips in a 3-foot radius, keeping mulch 6 inches from the trunk.
• Stake if needed: If the trunks are bent but flexible, use loose, broad straps for one season only.
• Delay fertilizer: Wait until new growth appears before applying a slow-release tree fertilizer.

Prognosis

Young maples are resilient. With proper care, the tree should compartmentalize the wounds and resume normal growth within a year.