Although both products supply soluble zinc, the difference in crystal-water content significantly affects their zinc concentration, physical stability, storage requirements, processing methods and suitable applications.

In agricultural production, people often tend to judge whether crop nutrition is sufficient simply by the amount of fertilizer applied. However, from the perspective of plant physiology, what determines crop growth and final yield is not merely the quantity of fertilizer input, but rather the balance, synergy, and utilization efficiency of nutrient elements.