Abstract. Before planting cucumber seeds, it is necessary to prepare the greenhouse soil for planting. Plant residues from the previous crop are removed from the greenhouse. The soil of the greenhouse is leveled, cleaned of diseases and pests and weeds and disinfected, covered with a film on the surface of the soil for three days and left. The soil of the greenhouse is leveled and drip irrigation pipes are laid. In this way, the soil of the greenhouse is prepared for planting