Valkplant has been working closely together with Spring Meadow Nursery for many years. Since 2016, Valkplant has taken on the European development of the Proven Winners® shrub segment. Proven Winners® is a worldwide network for plant genetics with members on every continent. Today, 100s of millions of outdoor branded plants are sold annually, making it possibly the biggest worldwide consumer plant brand.


Recently, ColorChoice® Plants Europe was founded to incorporate those efforts. Like Valkplant, CCPE® has its offices on the W. van der Poel & Zoon premises, too.