PeaK 6Fe Extramin is a specially formulated natural biostimulant that ensures faster and more effective uptake of the iron element, which is absolutely necessary for photosynthesis, chlorophyll and protein formation in the plant, by enriching it with amino acids. EDDHA chelated iron-containing products can only be applied from the soil, so it is very difficult and costly to apply in open areas. Since PeaK 6Fe Extramin is not EDDHA chelated, it can be applied on leaves and does not have any caustic properties. In addition, since PeaK 6Fe Extramin can be applied on foliar, especially in high pH and calcareous soils, it is much easier and faster to eliminate iron deficiency with foliar application than soil application.