Sidnerji is a mineral fertilizer containing a complex of microelements. It can be used for feeding various crops, including cereal, technical, oilseed, leguminous crops, and potatoes. The product was developed by the French company "Agronutrition" and is intended for both agricultural use and retail sale to the public. The formulation contains nitrogen (N), phosphorus (P2O5), potassium (K2O), and other microelements in specific concentrations, providing comprehensive plant nutrition. The preparation is applied to plants at various growth stages. It promotes improved growth and development of crops, increases crop yield and quality. Due to the presence of various microelements, the preparation can be effectively used to restore soil fertility and maintain plant health. Sidnerji is available in solution (r.) form and is easily dosed. The product is intended for professional use in agriculture as well as for sale to the public. The French company "Agronutrition" guarantees the high quality of the product and its compliance with all standards applicable to agrochemicals.