Iron Mayc 600 is a particular product based on microelements that remarkably lowers the pH of solutions. Iron Mayc 600 promotes nutrients absorption by soil colloids and the consequent uptake by plants. In the meanwhile cation-exchange capacity of agricultural soils is enhanced. Iron Mayc 600 activates the whole plant metabolism. It also stimulates: formation of young tissues, chlorophyll photosynthesis and therefore the synthesis of sugars, needed for better quality productions.