• Fall Potting Recommendations

  August 13, 2025

  For the upcoming fall potting season, Koppert recommends starting your crops with a good foundation with the addition of two living microorganisms. TRIANUM™ [...] powerful addition to your nutrient program to support your soil health. Koppert brings a weath of plant health research to the industry of the past six [...] labs and a network of 35+ field consultants throughout the United States. Koppert agents use their extensive industry knowledge by working directly with the

• Entonem for Effective Control of Thrips in Ornamentals

  August 18, 2021

  about 30%. This becomes a benefit to growers and Koppert because of the savings on shipping costs. Koppert is consistentlysearching for ways to improve not [...] biological control of thrips and sciarid flies for over 50 years. Therefore , Koppert decided to evolve the product to today's growers needs. Hence, the development [...] fruit of the crop. After a long trajectory of research and development, Koppert is replacing the clay matrix (in which the nematodes remain in a dormant

• Transforming crop protection: the rise of predatory mites

  September 8, 2025

  that changed everything One of his earliest and most impactful projects at Koppert was the introduction of Amblyseius swirskii to combat whitefly and thrips [...] strawberries using Phytoseiulus persimilis — the very species that had sparked Koppert’s early breakthroughs decades earlier. They didn’t stop there. In citrus [...] screenings to experimental greenhouses and full-scale commercial trials, Koppert Spain developed a rigorous pipeline to ensure each solution works in real

• Bios To The Rescue In GrowerTalks

  March 2, 2026

  Koppert’s Jeremy Webber has an article in the February 2026 issue of GrowerTalks. It’s an insightful take on the bio vs chemical pesticide dynamic. Titled [...] is an IPM expert and the National Ornamental Consultant Team Leader for Koppert, US. He rose through several New England production facilities, and was

• Nature's Perfect Pollinator

  tests and facilities meet the highest quality standards. For over 35 years, Koppert has been at the forefront of bumblebee hive production, delivering approximately [...] expertise is not merely a selling point - it's a guarantee. When you choose Koppert, you're partnering with the leader in sustainable pollination solutions

• Written in GrowerTalks: "BioSolutions for Propagators" by Jeremy Webber

  December 1, 2024

  Jeremy is currently the Ornamental Crop Team Manager for Koppert US. Prior to his work at Koppert, he rose through several New England production facilities [...] information about building an effective bioprogram, contact Jeremy at jwebber@koppert.com

• Premium quality around the world

  March 17, 2023

  one or two days. Koppert puts much effort and dedication into controlling its supply chain. Two guarantees Job Ebbelaar leads Koppert's Dispatch Department [...] distance between Koppert's live products and the growers is as short as possible. With more than 100 distribution countries, Koppert is equipped to receive [...] Koppert's daily mission is to provide its customers with the best possible solutions. It's a commitment that goes beyond product quality. After all, no

• News

  News

• A life-long passion for predatory mites

  October 21, 2024

  At Koppert headquarters in the Netherlands, Dr Tom Groot heads the Research and Development department for Macrobials. He shares that he is passionate [...] They have fascinated me ever since and led me to my present position at Koppert.’ Fascination for predatory mites Dr Groot points out that, small as they [...] rapidly. What’s not to love about these mites?’ he asks with a smile. Koppert has been producing commercial quantities of predatory mites for more than

• Sustainable Development Goals

  blueprint towards achieving a better and more sustainable future for all. At Koppert, we believe that sustainable development is essential for the future of