• Phytoseiulus persimilis

  first biological control agent used commercially in greenhouses and Koppert’s very first product in 1967. It is a specialist predator of spider mites and

• Spider mites and other mites

  by seeking out mite hotspots and reducing outbreaks quickly. With Koppert’s biological solutions for spider mites and other mites, professional growers [...] e appearance. Spider mites and false spider mites are typically less than 1 millimeter in size, and range in color from pale yellow to green, brown, or

• Treatment of bumblebee stings and allergies

  of increasing severity: Level 1 - itching, redness and swelling (urticaria, hives) over the whole body Level 2 - level 1 symptoms plus intestinal problems [...] diarrhoea) Level 3 - level 1 and/or 2 symptoms plus difficulties in breathing and/or a feeling of suffocating Level 4 - level 1 and/or 2 and/or 3 symptoms [...] generates a short severe pain that then fades away. Occasionally (in approximately 1% of cases), an allergic reaction against the injected venom develops. The response