• Natural Enemies, Now a Division of Koppert Biological Systems, Inc.

  June 27, 2019

  blossomed into a leader in its field. Therefore, there was a natural merger as the two companies both strongly believe in using biocontrol products to reduce chemicals [...] leader in chemical-free pest management in commercial cannabis cultivation. Howell, MI. July 1, 2019– Koppert Biological Systems, Inc. is thrilled to announce [...] cannabis industry as a leader in chemical-free pest management. This reputation now supported by Koppert can ensure growers access to Koppert’s line of

• Swirski-Mite: First Aid for Problems with Thrips and Whitefly

  August 18, 2021

  swirskii predatory mite pierces a wide range of prey and sucks them dry. In this way, a mite attacks the young larvae of a variety of species of thrips and [...] you can ensure there are enough predatory mites in the crop to tackle a pest as soon as it appears in the crop! Long Lasting Protection From Thrips and [...] done! A pack of Swirski Mite contains predatory mites of the species Amblyseius swirskii . These mites are no larger than a pinhead. They are mixed in with

• Koppert's beneficial nematodes: new look and ready for the future

  April 4, 2023

  alternative to its chemical counterparts today and addresses the push toward sustainable agriculture in the future. We believe in finding solutions in nature [...] we developed a high-performance product and an excellent alternative for growers who want to produce food more sustainably and have to cope with the fact [...] nematodes to support the transition to sustainable agriculture is enormous. And because of our dedication to research, the opportunities for replacing

• Prevention: the most powerful weapon in the fight against Fusarium

  December 13, 2022

  difficult disease to treat. The fungus that causes this disease, Fusarium , is found worldwide and can infect many plants. In addition to causing wilting [...] wilting, Fusarium wilt is also responsible for causing rot in fruit and in the stems and base of plants, spoiling after harvest, spots on leaves, and dried-out [...] fungus competes with Fusarium in the soil for nutrients and can even destroy this harmful fungus. However, it is important to apply this Trichoderma at an

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

  March 17, 2025

  specialty: anthuriums. For Pieter Stolk, the transition to biological crop protection was both a necessity and a calling. “In the early 90s, my father and [...] continues to partner with Koppert is the company’s reliability and dedication to growers. “Koppert is more than just a supplier; they’re a partner in our journey [...] started nearly a century ago. The Stolk Brothers’ journey in horticulture began in 1925 when Pieter Stolk’s great-grandfather purchased land in Bergschenhoek

• New Approach Significantly Reduces Aphids in Soft Fruits

  March 21, 2019

  increase in production. Particularly in spring, Dutch raspberries have a lovely quality to them that can be marketed in the niche segment. I want to seize [...] made the switch to small fruit crops in the middle of the 1990s. In Schijndel in the Netherlands, he has a one-hectare greenhouse for growing raspberries [...] René Simons enjoys looking for innovations. In 2016, he was the first grower to cultivate raspberries in a greenhouse under artificial lighting. More than

• Koppert Announces the Promotion of Jeremy Sinift to Hydroponic Crop Team Manager

  September 10, 2020

  this key position for KBSI. The hydroponic market is a core focus for KBSI, and we are confident that Jeremy and his team will continue to innovate and provide [...] helping them in their efforts to expand and elevate Koppert’s level of service to its clientele through innovation and collaboration, and to liaise with [...] positioned to effectively respond to the demands of today and of the future. Koppert’s ability to work closely with growers gives the grower access to information

• Earth Day 2022: Koppert’s ongoing investment in the planet

  April 21, 2022

  our mission to contribute to a healthy environment by reducing internal and external waste to zero % while using 100% eco-friendly materials for our products [...] fleet is bio diesel HVO30. This has led to a reduction of 20% in CO2 emissions First shipper to participate globally in the Air France KLM Martinair Cargo’s [...] Aiming for 200.000 kg in 2022 Over 30.000 eco-friendly cooler boxes supplied in 2021 resulted in the reduction of over 1500 m3 of EPS boxes. For 2022, 100

• Want to know whether Spical will be effective? Check, check, and double-check!

  December 13, 2022

  this isn't such a problem for vegetable crops, it can lead to a loss of sales value for ornamental crops. However, if the crop continues to grow well after [...] numbers able to grow so explosively, you'll definitely want to know whether your IPM strategy is having an effect. Simply take a magnifying glass to quickly [...] 's has done a good job, you should hardly see any spider mite eggs. The standard advice is to check the status twice a week. But of course, in acute situations

• Want To Know Whether Spical Will Be Effective? Check, check, and double-check!

  July 20, 2020

  this isn’t such a problem for vegetable crops, it can lead to loss of sales value for ornamental crops. However, if the crop continues to grow well after [...] numbers able to grow so explosively, you’ll definitely want to know whether your IPM strategy is having an effect. Simply take a magnifying glass to quickly [...] Spical ’s done a good job, you should hardly see any spider mite eggs. The standard advice is to check the status twice a week. But of course, in acute situations