Control codling moths biologically – with nematodes against fruit maggots
Wormy apples, small bore holes in the fruit or feeding tunnels reaching the core are typical signs of an infestation with the codling moth (Cydia pomonella). This inconspicuous moth is one of the most important pests on apple trees. The actual damage is caused by its larvae, which are also known as fruit maggots or apple worms.
With nematodes against codling moths the overwintering larvae can be controlled specifically and biologically. The nematodes of the species Steinernema feltiae contained in nemapom® are applied to the trunk and to the larvae's hiding places. This reduces the number of overwintering codling moths and helps prevent a renewed infestation the following year.
Our product tip against codling moths: nemapom®
nemapom® contains live nematodes of the species Steinernema feltiae for the biological control of codling moth larvae. These beneficial organisms can be used to particular effect in autumn, when the larvae seek out sheltered spots on the tree to overwinter.
Your benefits at a glance
- Biological control of codling moth larvae
- Targeted use against overwintering fruit maggots
- Nematodes of the species Steinernema feltiae
- Easy application with water
- Ideal for apple trees in the garden
- Can be applied from an air temperature of 8 °C
- Helps to reduce infestation pressure for the following year
Recognising codling moths: what does an infestation look like?
The codling moth is a small, greyish moth from the tortrix family. Usually more noticeable than the moth itself is the damage its larvae cause to the fruit.
After the eggs are laid, the larvae hatch and bore into the young apples. There they eat their way through the flesh to the core. Typical signs of a codling moth infestation are small entry holes, feeding tunnels and crumbly droppings on or in the apple. Infested fruit may drop from the tree prematurely and become inedible due to the feeding and subsequent rot.
The larvae are pale at first and turn reddish as they develop. Once fully developed, they leave the fruit and look for sheltered places where they pupate or overwinter.
Which plants does the codling moth attack?
The codling moth mainly attacks apple trees. In warm years in particular, however, the larvae can also damage other types of fruit. These include:
- Apples
- Pears
- Quinces
- Peaches
- Plums
- Walnuts
So if you find a maggot in your apple, it is often a codling moth larva.
Are nematodes dangerous to people, pets and plants?
No. The Steinernema feltiae used are specialised exclusively in certain soil pests and pose no danger to people, pets or plants.
After application, the garden or patio can be used normally again straight away. At temperatures above approx. 32 °C the nematodes die off naturally.
Safe and effective
Nematodes are the natural solution against fruit maggots. The tiny roundworms control the larvae completely naturally and effectively. No chemicals, no side effects.
Service and advice
We have been producing and selling nematodes for biological plant protection for more than 25 years. Do you have questions? We have the answers!
Controlled quality
Every production batch is carefully checked and tested for quality. We only sell what really works.
