Sergio cabbage is a late-maturing hybrid intended for long-term storage and high-quality yield. The plants form dense, flat-rounded heads weighing 2.5 to 4 kg with a light green color and a strong waxy coating. The inner part of the head has white or white-yellow coloration, while the stalks, both internal and external, are short, which facilitates processing and consumption. The compactness of the plants and high resistance to various diseases, such as bacterial soft rot, gray and white molds, Fusarium wilt, and vascular bacterial wilt, ensure reliable cultivation and preservation of the crop during storage without damage from spot necrosis. The variety is characterized by high yields reaching 70-120 tons per hectare at a recommended planting density of 35-40 thousand plants per hectare. Due to its characteristics, Sergio cabbage is suitable for long-term storage and transportation, making it a profitable choice for commercial cultivation. Dense and heavy heads maintain marketable qualities for an extended period, allowing for product realization over long distances without quality loss. Sergio cabbage is versatile in application and suitable for cultivation in various climatic conditions and soil types, including those with a heavy mechanical composition. It is resistant to unfavorable conditions, including high temperatures, which ensures crop stability. High taste qualities and marketable appearance make this variety attractive to both consumers and producers seeking maximum profit from early and late crops.