Laurel Oak New Growth Chewed: Caterpillar Damage & Systemic Treatment

Young laurel oak in Florida has new leaves aggressively chewed—round holes or entire leaves gone. No insects seen; likely caterpillars that have already pupated.

This Year

Damage is done; pest cycle complete. No spray needed now.

Next Spring Prevention

1. Apply imidacloprid soil drench (Bayer Advanced Tree & Shrub Insect Control) at bud break.
2. Roots translocate to new foliage; caterpillars die on first bite.
3. One application protects all season.

Available at garden centers. Targets leaf-feeders, not beneficials on flowers.