
In calcareous soils, iron is often unavailable to plants, even though it is present in the soil. This results in pale leaves and reduced crop yield. This is exactly where AgroFerrum® comes in—its fine particle size ensures uptake regardless of pH.

AgroFerrum® is one of the few iron fertilizers that can be applied both foliar and through the roots. Important: Shake well before use and stir constantly during application. For fertigation, a separate micronutrient tank is recommended. It is best applied during the early growth phase or at the first signs of chlorosis.

We will provide the specific key figures for this project during a personal meeting. Get advice

Iron chlorosis reduces yields before it becomes visible. An iron fertilizer that is absorbed regardless of pH addresses the problem at the root—literally.





Roses and cut flowers: colloidal fertilization as a comprehensive approach—using a higher dosage and specifically without boron.

Berry Farming in Kosovo: Colloidal Fertilization as a Comprehensive Approach for Blueberries and Raspberries—From Flowering to Storage.