Absorption by the leaf and ground • Contains magnesium in acetate form • For use on the recommendation of analysis of soil or plants • Magnesium used to correct deficiencies especially on light or sandy soils normally deficient in Mg • Magnesium acts as a referee in the plant • Lets balance the cationic ratio K / Mg • Compatible with other Pro-Foliar • Size 10 L • Also available in 208 L (AF-PROMG208).