Biological control of larvae in turf and vegetable crops
Nemastar contains infective juveniles of the insect-pathogenic nematode Steinernema carpocapsae, developed for the biological control of leather jackets, mole crickets, and black cutworms in turf and vegetables.
Benefits of Nemastar
- ✅ Targeted control: Effective against mole crickets, black cutworms, and leather jackets.
- ✅ Natural solution: No chemical residues or environmental risks.
- ✅ Easy to apply: Use with watering can or conventional spraying. equipment.
- ✅ Fast action: First cutworms die within 4 days of application.
Application conditions
Nemastar is most effective at soil temperatures between 15 and 30°C. Nematodes are highly sensitive to UV light and desiccation, so apply in the evening or on cloudy days. The soil surface should be moist at the time of application.
Application for mole crickets
Apply Nemastar from April to August, as soon as soil temperatures exceed 12°C. It is very effective against adult mole crickets, but less so against young larvae. Repeat treatment the following year for full control.
Application for black cutworms
Apply from June to August as soon as the first larvae are detected. The first cutworms begin to die within 4 days after application.
Application directions and dosage
Nemastar can be easily applied with a watering can or conventional spraying equipment. Use at least 1,200 liters of water per hectare. For 1,000 m², apply 500 million nematodes. After application, irrigate with 1–2 liters of water per m² to rinse nematodes off leaves and move them into the soil. Keep the soil moist for 3–4 weeks after application for optimal results.
