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NemaFence® Phasma

Efficient and rapid biological control of soil-dwelling slugs with Phasmarhabditis beneficial nematodes. 

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NemaFence® Phasma – efficient curative control of soil-dwelling slugs

How does NemaFence® Phasma control slugs?

  • Parasitic nematodes for effective slug control – Phasmarhabditis californica controls slugs and small snail species living in the growing medium. The nematodes enter the host and kill it within 24 to 48 hours.
  • Natural and sustainable action – the nematodes reproduce inside the dead host and remain active in the soil for up to 6 weeks, providing extended protection against new slug infestations.
  • Perfect for IPM programmes – NemaFence® Phasma is safe for beneficial insects and fits perfectly into integrated pest management strategies.

When should you apply NemaFence® Phasma?

  • Start at the first signs of slugs – apply the product as soon as slugs are detected.
  • Also suitable for preventative use – apply during high-risk periods or in sensitive crops to create a protective barrier around the crop.
  • Repeat applications when needed – make three applications with an interval of 2 to 6 weeks, depending on pest pressure.

How do you apply NemaFence® Phasma?

  • Apply the nematodes with water – dissolve the entire contents of the package in water and keep the suspension well agitated during application.
  • Keep the soil moist – maintain adequate soil moisture during treatment and for at least two weeks afterwards.
  • Avoid direct sunlight – apply preferably in the evening or under cloudy conditions for optimum performance.

Under which conditions should you use NemaFence® Phasma?

  • Optimum performance between 5°C and 30°C (41°F to 86°F) – the best results are achieved at a soil temperature of around 15°C (59°F).
  • Use suitable application equipment – do not exceed 20 bar spray pressure, apply as a drench, and avoid use on heavy clay, waterlogged or frozen soils.
  • Ideal for integrated pest management – thanks to its long-lasting activity, natural reproduction and excellent compatibility with beneficial insects, NemaFence® Phasma is a reliable biological solution for slug control.

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