Stuttgarter Riesen onion is a high-yielding early-maturing variety of bulb onion bred by German breeders. The bulbs have an oval, slightly flattened shape with yellow-straw or golden-brown skins. The average weight of one bulb ranges from 130 to 200 grams, reaching 180-200 grams under optimal growing conditions. The onion flesh is snow-white, tightly fitting, with a pleasant, tender, slightly sweet taste without bitterness and a rich aroma. The variety is characterized by high content of vitamins, mineral salts, and beneficial microelements. Stuttgarter Riesen is unpretentious and plastic, adapting well to various soil conditions, preferring neutral and fertile soils. The plant is powerful, with a well-developed root system and dark green leaves with a waxy coating. The variety is resistant to diseases, particularly bolting and downy mildew, and also possesses high resistance to pests. Due to these qualities and minimal care, one can harvest from 3.5 to 8 kilograms of onions per square meter, making it attractive for both enthusiasts and professional vegetable growers. Stuttgarter Riesen onion is excellent for autumn sowing, as it tolerates cold temperatures well. The crop is characterized by good storability and is suitable for long-term storage up to 5-6 months, as well as for transportation over long distances. Onions can be used fresh, dried, and frozen, which expands their application possibilities in cooking and preservation. Regular care includes watering, loosening the soil, weeding, and applying organic fertilizers, which contributes to a stable and high-quality yield.