Botanical name of Nigella Seeds is Nigella Sativa. They are also known as Black CuminBlack seed appropriately known as the âseeds of Blessingâ is considered to be one of thereatest healing herbs of all time.Kalonji also called as Nigella is used for flavoring in a variety of traditional foods. Kalonji seeds are about the same size as Sesame seeds though they have a more triangular instead of oval shape.Nigella seeds have smoky and earthy taste. We are highly engaged in offering a superior quality Nigella Seeds / Kalonji from our production facility. Nigella Seeds are widely demanded in the industry for their rich flavor and wide used in the cooking of food. Processed under highly hygienic conditions these products are widely known for their purity and accurate formulations.