Bio-Semina PW is a powdered product, natural and permitted in organic farming, which completely covers the seed with a high concentration of exclusive microorganisms selected by Agriges including: PGPR (Plant Growth Promoting Rhizobacteria), PSB (Phosphate-solubilizing bacteria) and mycorrhizal fungi which improve the emergence of young seedlings and provide them with the right sprint for vigorous growth. Compared to the classic chemical tanning, the presence of beneficial microorganisms on the root allows the young seedlings to develop the root system at its best and to a much greater extent than untreated seeds. This is reflected in the general state of well-being of the plant which sees its ability to intercept nutrients increase and overcome any stress on the root with greater peace of mind.