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Insight Horizon Media

How do I get rid of codling moths?

Author

Rachel Hickman

Published Feb 20, 2026

How do I get rid of codling moths?

Controlling Codling Moth

  1. Scrape back existing mulch around root zone.
  2. Add layer of compost.
  3. Add layers of cardboard, overlapping around the base of the tree.
  4. Add another layer of compost.
  5. Finish of with a nice thick layer of straw based mulch.
  6. Repeat process two or three times throughout the year.

When should I put out my codling moth trap?

The traps (one for up to four trees is normally sufficient) should be put in place from early to mid-May. Regular clearing away of fallen leaves, young apples and other debris around the base of the tree will help greatly to reduce the Codling Moth population.

How do I get rid of codling moths on my apple tree?

How to protect your garden from codling moths

  1. Pick up and remove any fallen apples throughout the growing season and after harvest and place them in the trash.
  2. Do not throw away apples in places where you also store apples.
  3. Inspect your crates and the storage building for cocoons and destroy the insects.

How do you get rid of codling moths naturally?

One of the best natural ways to get rid of codling moths is to spray your apple trees with neem oil. You can repeat this every two weeks for as long as necessary.

What spray kills codling moth?

Adama’s go-to spray for codling moth is Cormoran, a relatively new spray that debuted in late 2016, and has two active ingredients or mechanisms of action: Novaluron, an insect growth regulator, and Acetamiprid, a neonicotinoid that works on the moths’ nervous systems.

How do you protect fruit trees from codling moths?

A You can hang up traps to catch male moths and prevent them fertilising the females. The traps contain a pheromone scent which attracts the males which are then caught on a sticky pad. Put the traps up at the end of May; one trap will serve five trees.

Where do codling moths lay their eggs?

Eggs of the codling moth are laid on leaves or fruit. Photograph courtesy of Ken Gray Collection/Oregon State University. When full grown, larvae are 1/2 to 3/4 inches long. They emerge from the fruit and seek a protected site where they spin a cocoon.

What is the best spray for codling moth?

Yates Success Ultra can be used to control codling moth. Start spraying in early spring during early flower bloom and early fruit set. Codling moth eggs hatch once temperatures are above 15 degreesC.

Does spinosad work on codling moth?

Insecticides. Available effective spray products for codling moth include spinosad, carbaryl, and codling moth granulosis virus (Cyd-X). Spinosad can be made more effective by adding 1% horticultural oil to the spray mixture. After the first spray, two additional sprays at 10-day intervals should be applied.

What is the best spray for apple trees?

Horticultural oil is a well known insecticide for application during a tree’s dormant period to prevent unintended harm to beneficial insects such as bees and ladybugs. The University of California recommends spraying apple trees with dormant oil in the winter to control San Jose scale, and aphid and mite eggs.

How long does it take for codling moth eggs to hatch?

about 10 days
In early spring the moths emerge about the time the fruit trees are in full bloom. Tiny, pinhead-sized eggs are laid by each female moth after dusk – usually on leaves – once the temperature is 15°C or higher. The eggs hatch in about 10 days.

When should you spray an apple tree for bugs?

Answer: The main objective in spraying apple trees is to prevent insect damage to the fruit. The most important period to spray apple trees is from petal drop until just prior to harvest. Several applications will need to be made during this period.