PX 2 BB 5 P — this is a complex liquid fertilizer designed for pre-sowing seed treatment and foliar feeding of corn. It contains a balanced set of macro- and microelements fully matching the nutritional requirements of corn. The formulation includes nitrogen, phosphorus, potassium, sulfur, manganese, copper, zinc, boron, molybdenum, nickel, and cobalt, as well as surfactants (surfactant adjuvant) and organic compounds. Microelements are in chelated form, ensuring high bioavailability and effective uptake by plants. The fertilizer features high concentration of active ingredients, complete water solubility, and stability during long-term storage. Optimal pH of the working solution (7.8–8.5) and density 1180–1280 g/L ensure ease of application and compatibility with most agrochemicals and other fertilizers. Chelation degree of microelements reaches approximately 100%, guaranteeing maximum feeding efficiency. Application of PX 2 BB 5 P is possible for corn seed treatment at a rate of 3–3.5 L per ton, as well as for foliar feeding at 1–3 L per hectare. The fertilizer is available as a water-soluble concentrate and packaged in containers of 5, 10, and 1000 liters. Due to its composition and properties, it promotes comprehensive nutrition of corn, improving plant growth and development, positively affecting yield.