Complex chelated micronutrients designed for presowing treatment of seeds, foliar and root additional fertilizing of agricultural crops (vegetable, cereals, floral and ornamental crops). Advantages: — liquid formulation — easy preparation of working solution, the ideal solubility compared to crystalline or powder micronutrients; — the efficiency is 5-10 times higher than the respective sulfates due to the better digestibility and high biological activity; — the possibility of applying together with pesticides and macrofertilizer; maximum availability to plants; — the absence of phytotoxicity while respecting the recommended rules of application; — the uniform distribution on the leaf surface of the working solution; — effective work in a wide pH range: 4.5 to 11; — elimination of wear of the nozzles of the sprayer due to the lack of abrasive particles in the composition.