Natural fertilizers - Import export

92-96% CaCO3 included min. 50% CaO

N 3.5-4.2%, P 2.5-3%, K 1.5-2%, Ca 2.5%, Mg 0.7%, Organic matter 60-75%, pH 9.5

min. 30% CaO (according to recent studies approx. 41%) and humic acids, fulvic acids and organic carbon

30-35% CaO 15-18% MgO

92-96% CaCO3 included min. 50% CaO

min. 30% CaO (according to recent studies approx. 41%) and humic acids, fulvic acids and organic carbon