The Kendal preparation is a plant growth regulator intended for use in greenhouse flower cultivation. It contains N-3.5%, K2O-15.5%, and organic substances 3%. The manufacturer is the Ukrainian company TOV «Agrisol». The preparation is registered under number 5177, registered on January 25, 2011. Application of this preparation may promote optimal growth and development of plants in greenhouse conditions, providing necessary nutrients for flowers. Kendal is a complex fertilizer containing nitrogen, potassium, and organic substances. Its use may contribute to improving the overall condition of plants in greenhouse conditions. The preparation is registered in Ukraine and manufactured by the company TOV «Agrisol», specializing in agricultural products. The Kendal preparation is suitable for use on flower crops grown in greenhouses. It provides plants with necessary nutrients and may contribute to improving crop quality. The preparation has a stable composition and has passed registration with the relevant Ukrainian authorities.