Liquid fertilizers containing nutrients that are necessary and very important for growing fruit trees and fruit bushes. Phosphorus (P) is very important for plant vegetation, it is an element which regulates vital processes and growth. It is especially important that there would not be deficiency of phosphorus in plants in the early stages of growth. Potassium (K) increases resistance to low temperatures, controls the function of the stomata in the leaves and thus reduces loss of water in plant. Copper (Cu) participates in the metabolism of proteins and carbohydrates, forms lignin, a structural element of cell strength, as a result of which it increases the resistance. Copper is a catalyst for photosynthesis and respiratory processes. Especially needed in peat soils.