• Black vine weevil

  the larval stage, usually as medium sized instars. Once the temperature rises, the larvae become active again. The full-grown larvae pupate in spring in

• About bumblebees

  young queens will leave the old nest and mate with drones. As temperature rises and the spring season emerges, the new bumblebee queen awakens. She will

• Two-spotted spider mite

  red-brown). Both males and females usually have two large black spots, giving rise to the common name, “two-spotted spider mite”. The spots can vary in both

• Limonica strong contender against persistent thrips

  September 15, 2025

  is that it continues to be effective even when temperatures fall below or rise above that range. That said, it’s important to keep in mind that the hatching

• A life-long commitment to help growers thrive with sustainable growing practice

  January 14, 2025

  all in the Koppert pipeline so we can face these future challenges.’ With rising labour costs, Koppert has a number of technologies that make the distribution

• Manual Growing lights

  temperatures could also lead to a high relative humidity (RH). If the RH rises above 80-85%, the pollen is not released from the flowers and cannot be collected