Lulo is Naranjilla (little orange), citrus flavours, green. The name, Lulo, comes from the Quechua language. It is a tropical perennial plant from northwestern Colombia. The lulo plant has large elongated heart- or oval-shaped leaves up to 45 cm in length. The leaves and stems of the plant are covered in short purple hairs. Naranjilla are delicate plants and must be protected from strong winds and direct sunlight. They grow best in partial shade. The fruit has a citrus flavour, and the juice of the naranjilla is green. Lulo has high concentrations of Vitamins A, K, B6, C and potassium. [Thanks Wikipedia!] This is a non-alcoholic mocktail, icy fresh fruit juice.