Technical Potassium Nitrate — a mineral fertilizer used to enhance the growth and development of crops. It has a high content of active ingredient KNO3 (not less than 99.85%), ensuring effective nitrogen and potassium nutrition for plants. The product is intended for use in vegetable (tomatoes) and fruit-vegetable agricultural production, both in open and protected soil. Technical Potassium Nitrate can be used for retail sale to the public. The product is manufactured by ZAT "Severodonetsk Union Azot" in Ukraine. It is water-soluble and has a crystalline form, ensuring convenient application under various agricultural conditions. Technical Potassium Nitrate can be used as a primary source of nitrogen and potassium for plants, providing them with complete nutrition throughout all stages of development. Additionally, the product helps improve the quality of agricultural produce, increases yields, and enhances plant resistance to adverse conditions.