Slugs (Deroceras species)
Smaller, often faster-moving slugs attacking young plants and low foliage.
Deroceras slugs, such as the grey field slug (Deroceras reticulatum), are serious pests of young plants and low foliage in both field and protected crops. Damage is often severe on seedlings and small transplants. Biological control again uses Phasmarhabditis nematodes where label approval allows, along with trapping, barrier methods and careful irrigation management.
Biological Controls for Slugs (Deroceras species)
The species below are examples of beneficial organisms commonly used against slugs (deroceras species). Recommendations are based on published biological control information and practical IPM experience. Always confirm suitability for your crop, growing system and local conditions before use.
Slug-parasitic nematodes
Environment: outdoor
Temperature Range: 5.0 – 25.0°C
Rate: As per standard rate
Frequency: Reapply as needed
Useful in light soils and irrigated crops associated with Deroceras infestations.
Further BioWiki Reading
For more background on pest biology, beneficial insects and environmental factors, use the BioWiki alongside this practical control guide.
Related Biological Solutions
Growers dealing with slugs (deroceras species) often also monitor these pests as part of a complete IPM programme: