This product is intended for the prevention and timely correcting of magnesium -deficiency symptoms. It is primarily useful in crops where the carbohydrate part of the plant is being harvested. Foliar applications of magnesium may prevent yield -limiting deficiencies. Magnesium is the central element in chlorophyll development and activates many enzymes and enzymatic processes.
*This information was taken directly from AgroLiquid's website.