The Three Sisters is a traditional Native American agricultural guild that has been cultivated for thousands of years across North and Central America. This ancient polyculture system combines corn, pole beans, and winter squash in a synergistic relationship where each plant supports and benefits the others. The corn provides vertical structure for beans to climb, the beans fix nitrogen in the soil for all three crops, and the squash spreads across the ground suppressing weeds and retaining soil moisture. This time-tested growing method demonstrates sophisticated ecological knowledge, producing higher yields than monocultures while maintaining soil fertility. The Three Sisters not only provides a balanced diet of carbohydrates, protein, and vitamins but also represents a sacred cultural tradition that honors the interconnectedness of all life.