Micronutrient - Zinc (Zn) is used by the plant in the transformation of carbohydrates and the consumption of sugars. It also acts as part of the enzyme systems that regulate plant growth.

Sources - Zinc is found in the soil and in the forms of zinc oxide, zinc sulfate and zinc chelate.

Note: We have provided some general information and observations on this topic aimed at the home gardener. Before you take any serious action in your landscape, check with your state's land grant university's Cooperative Extension Service for the most current, appropriate, localized recommendations.