is a complex organo-mineral fertilizer with a quick effect and a slow-sustaining residual action obtained by natural reaction. the organic matrix, consisting of carefully selected substances of animal and vegetable origin, undergoes a particular aerobic humification process which gives the product a high content of humic and fulvic acids. these natural acids react with nutritional elements integrated in the fertilizer, forming new protected macromolecules, having the characteristic of not being subjected to losses due to solubilization caused by the chemical, physical and biological interference of the soil and of being, moreover, scarcely washable and therefore non-polluting. the nutritional potential is therefore available entirely for the actual needs of the plant and throughout the crop cycle.