Technical potassium nitrate — this is a mineral fertilizer containing no less than 99.85% KNO3. The product is used in agriculture for fertilizing vegetable crops (tomatoes), fruit and berry plants, both in open and protected soil. It can also be used for retail sale to the public. The product is available in crystal form (cr.) and is suitable for use under various agronomic conditions. It provides high levels of nitrogen and potassium, promoting improved plant growth and development. Technical potassium nitrate is produced by PrAT "SEVERODONETSKYE OBYEDNANNYE AZOT" (Ukraine) and is intended for use in agricultural production where rapid and effective supply of nitrogen and potassium to plants is required.