• WARNING: Bumblebees – Keep them Cool this Summer!

  July 2, 2019

  hive, as can be seen in the picture below. Then there are some growers that get creative and create many different structures and find different methods of

• Protect Poinsettias From Whiteflies

  April 15, 2025

  Recommended Products ENERMIX, SWIRSKI-MITE & ISARID™ kill whiteflies before they get rolling. For complete information on any of these products, use the link below

• Swirski-Mite Helps You Stay in Control

  August 18, 2021

  weather. But it can survive many climatic conditions, provided it doesn't get too cold. This makes swirskii suitable for use in many different climate regions

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

  March 17, 2025

  touch. “Fifteen, twenty years ago, you could just call someone at Koppert and get a sample to try out. Things have become more structured, but the essence of

• Perfect Potted Hydrangeas for Super-Strict Customers

  December 6, 2019

  uniform quality. It works out very well, but we have to do a lot of work to get there." A strong army in the crop With their key customers placing extremely

• Pollination Under Artificial Lights

  August 10, 2021

  hope that the guidelines we offer in the manual will ensure that our growers get the best performance out of their Natupol hives,’ says Anne Mathijssen, junior

• Flowering and Pollination – One of the Most Critical Blueberry Growth Stages

  May 30, 2022

  requires high concentrations of trace minerals and calcium. If it doesn’t get what it needs to support this hormonal shift, the plant will start to suffer

• Insight to the Production of Nematodes

  September 12, 2019

  packaging and logistics departments ensure that the microscopic nematodes get to their destinations in good health, ready to carry out their valuable work

• Natutec Airobreez: Next-Gen Blower Gun For BCA Products

  June 1, 2025

  Greater Columbus Convention Center in Columbus, Ohio from July 12–15, 2025. Get a hands-on experience with the blower gun that will be featured on display

• Ten Facts About Thrips

  August 18, 2021

  fertilized by a male. Usually only males emerge, but for onion thrips you get just females. When fertilized, their offspring include both males and females