Poly-γ-glutamic acid

γ-Polyglutamic Acid (γ-PGA) A natural biopolymer designed for agricultural applications. It acts as a super water-retaining agent, locks in fertilizer nutrients, and improves soil structure, ultimately achieving increased yield, enhanced efficiency, water conservation, and environmental protection. Sustained Nutrient Release & Long-Lasting Fertilizer Efficiency As a fertilizer synergist, it effectively chelates macro, medium, and trace elements. It reduces nutrient loss,