• Finish Clean with an IPM Based Program

  August 10, 2021

  System has a variety of tools to help ensure the perfect poinsettia every time. We start with developing an Integrated Pest Management (IPM) program that

• Acadian Plant Health™ and Koppert Join Forces to Expand Biostimulants Access Across the U.S.

  April 3, 2024

  additional warehousing and a dedicated delivery fleet, ensuring faster shipping times. Effective April 1, 2024, Koppert USA will serve as the distributor of Acadian

• Podcast with Tech OnDemand: Bill Calkins interviews Jeremy Webber, National Ornamental Team Manager

  December 15, 2024

  information to greenhouse professionals, covering the latest research and timely production tips and tricks. For more information about building an effective

• Ten facts about spider mites

  November 18, 2021

  Look under the leaves – if you can see crawling dots and webs then it’s time to take action. Spider mite damage is easily identified by yellow leaves

• Target pests of beneficial nematodes in Soft Fruits

  January 1, 1970

  Caterpillars Numerous species Apply once caterpillars detected. Apply 2 to 3 times - 3 to 5 days apart. Foliar Larvae 1-2 million/L spray until run off

• Quality is Key at Koppert!

  October 14, 2019

  tags with sensors that record temperature, humidity and CO ₂ levels. To save time, Koppert has its own custom clearance zone at its headquarters in the Netherlands

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

  June 27, 2019

  that we can provide our clients with even better service while at the same time keeping our focus on quality products.” Natural Enemies was founded in 2014

• Poinsettia Cultivation Has To Apply IPM

  June 27, 2019

  protection is not sustainable, regardless of the sales market. Now is the time to make the transition. ‘Those who wait too long to make a change will be

• Transforming crop protection: the rise of predatory mites

  September 8, 2025

  on Amblyseius swirskii and Orius . It was a turning point. “For the first time, predatory mites offered a working, scalable solution for growers - and it

• Celebrating real food heroes

  October 19, 2022

  carrot and potato farmer. ‘People want healthy, high quality food, at the same time we want to preserve the health of the environment.’ Xrarm and the tower of