Micro Kel 12 is a multiple supplement of micro-nutrients, present in an easily assimilable form since they are all soluble in water and mainly in chelated form. Micro Kel 12, applied both by leaf and root, allows you to create an optimal nutritional reserve that avoids the onset of microcarential phenomena (e.g. foliar necrosis, dwarfisms, atrophy of the apical bud, fruit pulp suberosity, branch dryness, phylloptosis, brittleness of the stem, chlorosis, etc.). The product improves the product quality of the productions, in particular of the fruits to which Micro Kel 12 optimizes the coloring and intervenes directly in the synthesis of the pool of organic molecules responsible for the aromas.