UNI-SUPER-FE is an organic and organomineral fertilizer containing iron (Fe), humic and fulvic acids, amino acids, and organic substances. The product is used for feeding apple trees and helps provide plants with a complex of microelements. The fertilizer is recommended for use as foliar applications at a rate of 10–20 liters per hectare. The iron content is 7.0%, and the formulation also contains humic and fulvic acids (in total 1.0%), free amino acids (2.0%) and organic substances (15.0%). The product is manufactured by the company TOV «AGRO BAY GROUP» in Ukraine, ensuring high product quality. UNI-SUPER-FE is suitable for use at various growth stages of apple trees and can be effectively applied as part of a comprehensive fertilization approach. The product helps improve the overall condition of plants, increases their resistance to stress factors, and provides necessary microelements for healthy growth and fruit development.