This water-soluble fertilizer contains macronutrients such as nitrogen, phosphorus, and potassium, as well as micronutrients such as calcium, magnesium, sulfur, boron, manganese, and iron. It is suitable for various applications including irrigation, foliar spraying, and hydroponics, and features high water solubility and strong absorption, enabling integrated water and fertilizer management. This fertilizer adheres to the standard for water-soluble fertilizers (NY1107-2010) regarding element content and water-insoluble matter. Since September 20, 2021, it has been included in the "Catalogue of Agricultural Fertilizers Subject to Preferential Railway Freight Rates" and enjoys preferential transportation rates.
Product quality must meet requirements such as a single nutrient content of nitrogen, phosphorus, and potassium of no less than 4% and a total nutrient content of no less than 50%. The packaging must clearly indicate the applicable standard, registration number, and heavy metal content.
