One of the largest and most spectacular inhabitants of the Sonoran Desert is the Saguaro Cactus (Latin name "Carnegiea gigantea"). This cactus can live up to 250 years, grow more than 70 feet high and weigh up to 2000 pounds. The night-blooming saguaro blossom is the state flower of Arizona. The sweet, juicy cactus fruit ripens through late June. Your saguaros will germinate in 3 to 10 days. Your Giant Saguaro postcard contains a seed packet, detailed planting instructions, and an information packet. Purchase the Giant Saguaro seed packet today from Desert Gatherings to send to a friend or keep for yourself! $2.00.