SICIT 2000 S.p.A Via del Lavoro 114 , Arzignano , Veneto 36071 Italy About Solutions products Companies SICIT 2000 S.p.A Products Protifert Magnesium Protifert Magnesium 0 Share Organic N %: 3.0. Organic C %: 10. Amino Acids %: Total: 19, Free: 3. Micromeso elements %: MgO, 5.0. Formulation: liquid. Customer reviews No reviews were found for Protifert Magnesium. Be the first to review! Add your review Publish your review Great! review successfully added!