• Dibox

  close to a hotspot. This mainly counts for parasitic wasps and products that are not available in sachets. How to use Dibox Application Fold out the Diboxes

• FAQ Beneficial Nematodes

  find listed questions and answers about nematodes in general, their application, formulation and packaging, handling and storage, and regulatory issues. The [...] The questions and answers can also be downloaded as a pdf. Download PDF

• Unveiling the Buzz - Outdoor pollination products with a new look from Spring 2024

  January 10, 2024

  benefits and versatility contribute significantly to sustainable and efficient farming practices. As the eagerly anticipated rebranding approaches in Spring [...] In the dynamic landscape of global agriculture, the critical role of efficient pollination in outdoor cultivation has come to the forefront. Koppert has [...] growers cultivating outdoor crops. In Spring 2024, we are ready to unveil a fresh perspective on outdoor pollination products; in line with our rebranding initiatives

• Phil Gerry Featured On Fall IPM Podcast

  July 5, 2025

  large nurseries and greenhouses in the Northeast and Northwest before joining Koppert in 2021, and brings a wealth of practical knowledge and creative strategies [...] troubling pests in garden mum and poinsettia production. In the episode, host Bill Calkins and Phil discuss the spring production season and then focus on [...] technical topics in the horticultural industry. In his companion podcast, he and his expert guest speakers deliver weekly cultural and technical information

• New Facilities for Koppert Canada

  December 20, 2018

  growth and expansion in Canada. Koppert Canada’s General Manager, Sherry Shaw, welcomed Koppert Board Members and Directors Henri Oosthoek and Rene Ruiter [...] success in the many years to come and we are thrilled to have such great partners. Koppert Canada officially opened their new local facility in Leamington [...] investment in this region marks our commitment to our customers and employees,’ said Sherry. ‘Our new building will be home to our local sales and technical

• Spot the caterpillar!

  June 28, 2023

  The group is very uniform in appearance and behavior, but they vary in size. The smallest moth has a wingspan of only one and a half to two millimeters [...] masters of hide-and-seek. To help you tackle them, we’ve made a helpful list for you. Caterpillars are the larvae of butterflies and moths, and there are as [...] usually have many hairs, and they pupate in the ground. Caterpillars from the Tortricidae family (leaf rollers) like to hide in curled-up leaves. If you

• The advantages of Trianum

  December 16, 2021

  results in a stronger and more resilient crop. And which grower wouldn't want that? The most significant advantages of Trianum in a nutshell: The Trianum Trichoderma [...] fungus in Trianum has many positive characteristics that are beneficial for growers, as it reduces the levels of disease, improves growth, and results [...] Trichoderma harzianum T-22 and the plant. The plant roots provide nutrients to this Trichoderma fungus, returning other nutrients and protection to the plant

• Windset Farms® Partners with Koppert to Showcase Sustainable Pest Management Practices

  September 10, 2025

  life in educational and approachable videos shared on social media platforms. “Our customers want to know more than ever about sustainability and how their [...] Koppert shares how science and nature work together to produce delicious, high-quality greenhouse vegetables” The series aired in late August, currently reaching [...] episodes, each focusing on a beneficial insect used in Windset’s IPM program: The Role of Bumblebees in Tomato Crops: Showcasing Bombus impatiens , bumblebees

• Rhyzobug – ready to deal with armored scales

  August 20, 2024

  Armored scales suck cell sap in fruit trees and berries that eventually result in defoliation and the dying back of twigs or larger branches. To prevent this [...] armored scales in their crops. The species is proving to be effective in several crops including orchids, palms, citrus, ornamentals , and avocado. Armored [...] this, Rhyzobug can be applied both in greenhouses and in outdoor crops to control a wide range of harmful scale insects. Product Manager Jenette Douma:

• Protect Crops Against Redheaded Flea Beetle

  February 1, 2025

  causes shotgun-style hole damage in perennial and shrub foliage that ruins the retail value of high end crops. Beetles come in waves so as soon as just a few [...] vulnerable larval phase, when there are high numbers of them down in the potting mixture. Capsanem and Isarid ™ from Koppert are proven to be an effective one-two [...] Capsanem is a nematode that attacks promptly and aggressively. "Isarid™, a fungus, attacks more slowly, lasting longer in the soil. Timing of the application can