Herygon Plus is an organic fertilizer in liquid formulation rich in Iron and Magnesium that renews plant vitality and productivity. Herygon Plus is plenty of laevorotatory free amino acids and other raw compounds that cooperatively activate the photosynthesis and restore the plant metabolism interrupted by thermal shocks and/or incorrect treatments. In fact, Herygon Plus in addition to favouring the plant’s vegetative development is ble to stimulate the production of chlorophyll and increase the activity and size of the root system. Finally, Herygon Plus decreases soil salinity. Consequently, the soil physical- chemical and biological properties are improved.