Magnesium is the central ion in a chlorophyll molecule. The majority of crops require some liquid magnesium supplementation, regardless of soil levels.
A high analysis source of micronised magnesium carbonate combined in a free-flowing suspension with fulvic acid. Magnesium is a photosynthesis enhancer, which generally requires some supplementation in all cropping situations regardless of soil test results. Magnesium should be maintained at luxury levels for maximum yield.