VITALITY AA DUO Mg – Zn contains in its formulation amino acids and organic acids that complex and mobilize magnesium and zinc towards the organs of the plant. VITALITY AA DUO Mg – Zn is very useful to overcome lack and weakness states related to the lack of Magnesium (Mn) and Zinc (Zn).

Magnesium is essential for the plant since the Mg atom is part of the chlorophyll molecule. It is also related to the metabolism of phosphorus (P) as it intervenes in its absorption and transport. Its deficiency produces a reduction of photosynthetic activity, and as a consequence a decrease in crop yields.

On the other hand, a deficit of Zn gives small pink leaves with often white tips, causes dwarfism or retarded growth and inhibits the growth of the branches and the death of young shoots in fruit trees. In addition, it causes the leaves to fall prematurely.