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Control woodlice with nematodes

Control woodlice biologically, effectively and sustainably. With a practical wooden trap filled with nematodes that make the pesky animals disappear.

Effect of Asselfrei

Asselfrei contains nematodes of the species Steinernema carpocapsae embedded in a bait. The woodlice are attracted by the bait and crawl into the trap openings. While at the bait, they ingest the nematodes. Death of the woodlice occurs after about 7 days. After 14 days, usually 80-100% of the isopods have died. The trap works for a period of 3 weeks.

Application of Asselfrei

Simply place the trap where the problem with woodlice exists. Asselfrei can be used all year round.

Advantages of Asselfrei

  • 100% Organic
  • Lasting effect
  • No formation of resistance
  • No microplastic
  • High effectiveness
  • Nematodes directly from the manufacturer


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