Agronomical target

  • Nutrition
  • Premium List

Van Iperen Potassium Nitrate Horticultural Grade is a highly pure Potassium fertilizer, which dissolves rapidly and completely. Our product is not sensitive to caking and is recommended during fruit or tuber development. The high level of Potassium plays an important role in achieving higher yields with optimal quality, and affects overall plant performance. Furthermore, the presence of Nitrate Nitrogen has a positive effect on the uptake of Potassium in the plant and is crucial during fruit sizing.

  • Improves fruit quality, shelf life and increases plant drought resistance
  • Developed for fertigation in open field and greenhouses. Also suitable for foliar application


  • Low on heavy metals
  • Low on Sodium and Chloride
  • White crystals
  • Easy to handle, dissolve and apply



Foliar Application

Preparing your downloads, please wait...

Compatible with other fertilizers.

Fertilizing Knowledge

Factory of Van Iperen partner Lovochemie

Our network of Straights producers

We have developed a unique network of European Straights producers to provide you the best and widest range of Water Soluble Straights.

Find out more