Deimos (Deitus, Grous-1) is a plant growth regulator containing a complex of active substances such as Endophyte L1, sodium humate, potassium humate, PEG 400, PEG 1500, bischofite, dimethyl sulfoxide, cydisepet, and stevia leaf extract. The product is used in various agricultural crops such as cereals, oilseed, legumes, vegetable crops, hops, and is also used for retail sale to the public. Deimos (Deitus, Grous-1) is intended for use as seed treatment and foliar application, which helps increase yield and provides comprehensive effects on plants. The product is developed and manufactured by the private enterprise 'Production-Commercial Firm 'Imporgervics', Ukraine. It is registered under number 6516 with a registration date of 14.05.2012 and can be used for various crops, including cereals, oilseed, legumes, vegetable crops, hops. Deimos (Deitus, Grous-1) ensures effective application in agriculture due to its composition and mode of use. Using this product improves crop quality and increases crop productivity. It is suitable for various application conditions, including large agribusinesses, small farms, or even retail sales. Deimos (Deitus, Grous-1) can be used within an integrated approach to plant management and provides long-term benefits for agricultural production.