Understanding Codling Moth Damage
Codling moth control is an important part of keeping backyard apple and pear trees healthy and productive. Codling moth is one of the most destructive pests of apples, pears, quinces and crab-apples. The adult moth lays eggs near developing fruit, and once hatched, the larvae tunnel into the core, leaving telltale frass (droppings) and holes. Several generations can appear each season, with the final one overwintering in cocoons hidden under bark or in the soil.
Effective Codling Moth Control for Backyard Fruit Trees
Control starts with good hygiene: remove loose bark and leaf litter to eliminate hiding spots. Wrap bands of corrugated cardboard around trunks to entice and trap pupating larvae, then remove and destroy them regularly. In winter, apply an oil-based spray to kill any remaining overwintering pests. During the growing season, inspect fruit weekly and destroy any that are infested. For serious infestations, exclusion is key—cover trees with fine pest netting or individual fruits with mesh bags soon after fruit set to keep moths out and fruit free of larvae.
Regular inspection, clean-up and preventative spraying are simple codling moth control steps that make a big difference in protecting your homegrown apples and pears.
For more detailed information on identifying and managing this pest, visit ABC Gardening Australia’s codling moth guide
Fighting other pests? Read more about another type here.
