Nemasys J Leatherjacket Control is a biological pest control solution designed to target and control leatherjacket larvae in lawns, golf courses, and sports turf. The nematodes in Nemasys J are naturally occurring microscopic worms that seek out and kill leatherjacket larvae in the soil. This sustainable and eco-friendly solution is effective, safe to use, and leaves no harmful residue, making it ideal for organic gardening and turf care.

Nemasys J is effective at controlling leatherjackets, which are the larvae of crane flies, often a cause of damage to grass roots. This treatment is particularly useful for preventing damage in lawns, turf, and amenity grassed areas. It can be used in both domestic and professional applications, ensuring healthier, more resilient turf.

Features & Benefits:
Biological Control: Nemasys J uses naturally occurring nematodes to target leatherjacket larvae, providing an eco-friendly and chemical-free solution to lawn care.
Effective Leatherjacket Control: Specifically formulated to control leatherjacket larvae, helping to protect lawns and sports turf from root damage.
Safe for Lawns & Turf: Safe to use on all types of turf, including domestic lawns, golf courses, and sports fields, with no harmful impact on the environment or non-target organisms.
No Residue: Unlike chemical insecticides, Nemasys J leaves no toxic residue, promoting healthier soil and safer lawns.
Easy Application: The product is supplied in an easy-to-use liquid formulation that can be applied using standard watering equipment or sprayers.
Sustainable: Ideal for organic gardens and sustainable turf management practices.

Applications:
Lawns: Protect domestic lawns from leatherjacket damage, ensuring a healthy, green lawn.
Sports Turf & Golf Courses: Control leatherjackets to maintain high-quality playing surfaces.
Amenity Areas: Use in public spaces or parks to keep grassed areas healthy and free from damage caused by leatherjackets.

When & How to Use:
Application Timing: Apply Nemasys J when leatherjackets are present in the soil. This is typically in late summer to autumn, when leatherjackets are actively feeding.

Application Method:
Mix the product with water.
Apply using a sprayer or watering can to ensure thorough coverage of the soil.
Apply to moist soil to encourage nematode activity.
Ensure application is done in the early morning or evening to avoid direct sunlight, which can reduce nematode efficacy.
Watering Post-Application: Water the area immediately after application to activate the nematodes.

Pack Size:
Available in 10m² and 100m² packs – suitable for small garden applications or larger professional turf areas.

*Packaging and branding of the delivered product may vary from the images shown. 

Active Ingredient | Nematodes (Steinernema feltiae)

Coverage | 10m² pack – covers up to 10m²; 100m² pack – covers up to 100m²

Application Method | Sprayer, Watering Can

Period of Use | Late summer to autumn, during the leatherjacket larvae feeding phase

Safe for Use On | Lawns, sports turf, golf courses, amenity areas, and domestic gardens

Storage | Store in a cool, shaded place and use before the expiration date for maximum efficacy