Rexolin 212r. — this is a mineral fertilizer containing a complex of microelements in the form of chelates (Cu-1.5% EDTA, Zn-1.5% EDTA, Fe-4.0% EDTA, Mn-4.0% EDTA, Mo-0.1% Mg-1.85%). The preparation is intended for use in vegetable farming, both in greenhouses and open ground. The preparation does not contain nitrogen, phosphorus, and potassium, making it especially useful for correcting microelement deficiencies in soil. The preparation has high bioavailability due to the use of chelated forms, which promotes improved absorption and utilization of microelements by plants. Using Rexolin 212r. helps increase plant resistance to diseases, improves the quality and yield of agricultural products. The preparation is suitable for foliar applications and can be applied at various stages of crop vegetation. Thanks to its form — solution — the preparation is easy to dose and evenly distributed over plants. The manufacturer, LLC 'Yara Ukraine', guarantees high product quality, meeting international standards. Rexolin 212r. is registered in Ukraine and can be used as part of a comprehensive fertilization system to ensure healthy growth and development of vegetable crops.