BREXIL Zn (0-0-0+Zn) is a zinc based product designed to treat and prevent zinc deficiency in all crops. The ligninsulfonate (LSA) derived ligninpolycarboxylic acid (LPCA) in BREXIL Zn allows for quick absorption of zinc into the plant. BREXIL Zn is a microgranule product that is completely water soluble. BREXIL Zn is only recommended as a supplement to a well balanced fertilizer program.