Product Description: Manganese is critical for chlorophyll formation, photosynthesis and enzyme systems. It also affects the availability of phosphorus and calcium. WL MANGANESE Chelate is a foliar or soil applied micronutrient and is non-phytotoxic when used as directed. It is completely available and absorbed by the leaf surface or the root system because of the natural complexing properties of its proven phenolic acid chelating complex. It is an excellent acidification agent for lowering high pH in spray tank water to decrease the hydrolysis of most pesticides. It is an effective dispersing agent when applied with other foliar spray chemicals.