• Amblydromalus limonicus

  tomato, use of Amblydromalus limonicus is not recommended as it is hindered by the glandular hairs on the stems and leaves and does not build up a population

• Canadian Thrips in Greenhouses & Grow Rooms

  September 19, 2024

  significant damage to plants indirectly by transmitting viruses. About 64% of known plant viruses are transmitted by insects like aphids , whiteflies, and [...] - The other way that thrips enter a crop, and arguably the most common, is by flying into the greenhouse from surrounding environments or adjoining crops [...] crops. While thrips are not strong fliers, they can easily be picked up by air currents and wind getting sucked into wind-facing or inlet vents. Most facilities

• Get Rid of Thrips Naturally Using Predator Mites!

  May 21, 2024

  European Flower Thrips (Frankliniella intonsa) all of which can be controlled by predatory mites . The primary predatory mites for the control of thrips are [...] of the thrips life cycle (older instars and adults) need to be controlled by other means such as Thripor (Orius insidiosus) or Horiver sticky cards . For [...] temperatures (22C-35C (72F-95F)) and responds quicker to increasing pest pressure by laying more eggs in the crop than Thripex. Some crops (primarily ornamentals

• Choosing Between Spidex Red and Spidex Vital

  April 3, 2024

  in the crop. Proof of Predation : Spidex Vital offers a practical advantage by providing concrete evidence of predation, as the product will change color [...] with a rapid response and sustained feeding capacity for heavy infestations. By carefully evaluating your crop's needs and the unique attributes of each variant

• A legacy of sustainability: Stolk Brothers and Koppert’s shared vision

  March 17, 2025

  “In the early 90s, my father and uncle began working with Koppert, driven by firsthand experience of the impact of chemical pesticides. My father developed [...] experiment with a garlic-based product. We applied it in the evening, and by morning, the entire greenhouse smelled like a giant shawarma stand. Our workers

• The Ultimate Guide to Fungus Gnats (Sciarid Fly) and Shore Fly Control

  July 4, 2024

  specking on leaves and flowers Swarms of flies when plants are brushed against by workers or customers Damage – Fungus Gnats Typical signs of Fungus Gnat damage: [...] line for maximum effectiveness. They will slowly decrease the infestation by attracting and catching female adult Fungus Gnats or Shore Flies , reducing [...] against Fungus Gnat fly larvae.This is a beneficial nematode that kills larvae by penetrating the pest then releasing symbiotic bacteria, converting the larvae

• Mastering the Battle Against Lawn Pests: White Grubs and Leatherjacket Edition

  April 25, 2024

  turf that can be easily lifted due to root damage and patches of grass dug up by raccoons or other animals hunting for grubs and leatherjackets. Additionally [...] instar), making it more difficult for the nematodes to effectively penetrate. By treating later in the season, you target the 1st instar white grub, which [...] bacterium like Bacillus thuringiensis subsp. Galleriae . This product works by spores germinating and invading the grub, causing its demise. The fungi adhere

• A life-long commitment to help growers thrive with sustainable growing practice

  January 14, 2025

  between product, crop and consultant is close, so that the produce is optimal by harvest time. This requires knowledge, timing, and accuracy in application [...] Spidex or Phytoseiulus persimilis was the first predatory mite introduced by Koppert in the 60s, and it remains Rianne’s favourite. ‘It stands talls on

• Plus, Ulti-Mite or LD. Which Sachet is Best for You?

  May 7, 2024

  feeder mite and one type of predatory mite. The paper can easily be damaged by low humidity conditions, so it is best used in conditions with higher average [...] feeder mite and one type of predatory mite. The paper can easily be damaged by low humidity conditions, so it is best used in conditions with higher average

• Fusarium spp.

  Fusarium spp. is a group of soil-borne fungi with many different species. Fusarium is widespread and can infect a range of host crops. Many species are considered weak pathogens and can only infect wo