Customized Secondary Micronutrient Granular Fertilizer

To meet the increasing demand for balanced crop nutrition, Changsha Rongqing Chemical Co., Ltd. supplies customized granular fertilizers based on Kieserite (Magnesium Sulfate Monohydrate), enriched with essential micronutrients such as Boron (B),Zinc (Zn), Manganese (Mn), Iron (Fe), Silicon (Si), and Calcium (Ca).