“Organic Jam” is an organic fertilizer produced from fish products and containing a complex of microelements. It contains 8.5% phosphorus (P2O5) and 10.5% potassium (K2O). The product is intended for use in agriculture, especially for growing onions. “Organic Jam” provides plants with necessary nutrients and promotes their healthy growth. This fertilizer can be used as part of a comprehensive fertilization approach, ensuring a balanced supply of nutrients in the soil. It is suitable for use under various growing conditions, including open fields and protected soils. The product is environmentally friendly and safe for the environment. “Organic Jam” is recommended for use in accordance with the manufacturer’s instructions to achieve maximum effectiveness. It can be used as part of a sustainable agriculture program and contributes to increased yield and product quality.