Gathering: The Jumanos also gathered wild plants, fruits, and nuts as part of their diet. These included mesquite beans, prickly pears, and various types of berries.
Farming: The Jumanos practiced some farming along the Rio Grande and grew crops such as corn, beans, and squash. However, their reliance on farming was limited due to the region's arid conditions.
Trading: The Jumanos engaged in trade with other Native American groups and Spanish settlers. They traded buffalo hides, meat, and other goods for items like metal tools, cloth, and horses.