Humic Ferro 6 is a formulation based on iron humate 100% water-soluble, containing humic acids and 6% of iron complex, with a stable pH (6-11). It can be used to prevent and treat iron deficiencies in both foliar applications and fertigation. Thanks to the humic acids, it also improves plant growth, health and resistance against stress. Its composition makes it particularly efficient in alkaline soils, where it constitutes a natural chelating agent increasing the availability of blocked micronutrients. Humic Ferro 6 can be mixed with NPK, MAP, DAP and urea fertilizers. It should be applied in advance compared to the common chelating agents, because it takes more time to be active in the soil, though it has a more persistent and long-lasting action. This product is fully stable under direct light and UV rays.