ProStabilish VT — a plant growth regulator intended for use in the agricultural sector. The product contains the active ingredient lipochito-oligosaccharide (LCO) at a minimum concentration of 2.5×10-5 %. It is used to treat winter wheat seeds at a rate of up to 1.00 liter per ton. The product promotes accelerated plant maturation and enhances their resistance to adverse conditions. ProStabilish VT is produced by Novozymes A/S, located in Bagsvaerd, Denmark. The product is available as a water solution and is used to treat seeds to improve germination and plant development, thereby increasing crop yield and quality. Application of this growth regulator provides comprehensive effects on plant crops, promoting healthy development. The product is environmentally safe and does not harm soil or water. Its use is recommended for winter wheat sowing, where it ensures stable results and high efficiency.