A legacy of sustainability: Stolk Brothers and Koppert’s shared vision
February 17, 2025
family’s dedication to innovation and sustainable practices led them through various crops—from lettuce to tomatoes, and eventually to their current specialty: [...] when they turned to Koppert’s biological solutions. At the time, biological pest control was seen as unconventional, even laughed at. “People thought we [...] of trust made it easy to work together,” Pieter explains. “Koppert has grown tremendously, but it remains a family business at heart—focused on quality