This variety produces light red, globe-shaped bulbs weighing approximately 90–100 grams. The Indam Marshal onion variety is appreciated for its uniform bulb size, attractive deep red color, and firm texture. The bulbs typically mature in about 100 to 110 days, depending on the climate and growing conditions. It is especially suited for regions with tropical and sub-tropical climates and performs well in both rabi (winter) and kharif (monsoon) seasons. The crop requires moderate watering and thrives in well-drained, loamy soil with good sunlight exposure. One of the key features of this variety is its long shelf life, making it an excellent choice for storage and transportation over long distances. This trait adds value for commercial growers who supply wholesale markets. Additionally, Indam Marshal shows good tolerance to pests and fungal infections like purple blotch and downy mildew, reducing the need for intensive pesticide use and lowering cultivation costs.