Carnegiea gigantea (Saguaro) cactus. A huge 25+ year old living plant. You will receive a plant similar to what is pictured. These plants are very old, may display some minor cosmetic scars, but are in great condition. Full sun. Heat tolerant. Can be grown indoors in front of sunny window. Little water. Hardy to 15°F. Grows to 50′ tall. Origin: Sonoran desert of southwestern USA and Northern Mexico.