You really are a m*o*o*n Justin. Glucose is not produced from a soil additive. It is produced through photosynthesis. All I can figure is that you are trying to stretch it by claiming that it is the magnesium that is added to the soil that increases the Sugar content since magnesium is essential for chlorophyll formation. This would be misleading on so many levels though as magnesium is also found in the water, and magnesium is not really supplemented in most cases of agriculture (with the exception of dolomite or oyster shell to buffer soil acidity), and it takes a lot more than magnesium to make chlorophyll. So my original answer is still 100% correct, and you are still a m*o*o*n!!!