ESTA KIZERIT

Magnesium and Sulfur in one granule: technical advantages of Esta Kieserite

The key feature of the "Esta Kieserite" fertilizer by the German concern K+S KALI GmbH lies in the chemical nature of its raw material. It is a natural mineral, kieserite (magnesium sulfate monohydrate), mined and processed physically without synthetic additives. The most critical technical aspect is its excellent water solubility, regardless of soil pH levels. Unlike dolomite flour or magnesium oxides, the magnesium sulfate (MgSO4) in "Esta Kieserite" becomes available to the plant immediately upon dissolution in soil moisture.

Biochemical mechanism of action

Magnesium is the central atom of the chlorophyll molecule. Its deficiency slows down the photosynthesis process, directly leading to yield losses in grain and industrial crops. The sulfur in the fertilizer enhances protein synthesis and helps the plant assimilate nitrogen more efficiently. Applying "Esta Kieserite" as a basal dressing ensures prolonged nutrition during the critical growth stages of potatoes, vegetables, and fruit crops.

Practical application and efficiency

• Excellent Flowability: The granules have optimal density and size, ensuring uniform distribution across the field during spreader operations.
• Soil Independence: The product works effectively in all types of soils, including acidic ones, where other forms of magnesium are often immobilized by the soil complex.
• Purity: The absence of chlorine and heavy metal impurities makes it safe even for chlorine-sensitive crops.

Using "Esta Kieserite" allows farmers to solve two problems with a single application: correcting magnesium deficiency and preventing sulfur shortages. It is the foundation for producing high-quality yields with high gluten content in grains and high starch levels in potatoes.