QMIN Zinc 7.5% is designed for foliar and soil application to crops for the prevention and correction of zinc deficiencies that may limit growth and yield. QMIN Zinc 7.5% is water dispersible and non-toxic to foliage when it is applied as directed on the label. QMIN Zinc 7.5% is formed by combining specialized carbohydrates called polysaccharides with functionalized mineral sources.