Organ Pipe Cactus Seeds 10 Count Stenocereus thurberi (Cereus thurberi) Pipe Cactus, Heavens Cactus, Tube Cactus, Sweet Cactus, Candy Cactus Description: Very tall, clump-forming cactus. The organ pipe cactus grows only in the Sonoran Desert. It is found from southwestern Arizona south to Sonora, Sinaloa and Baja California in Mexico. Organ Pipe National Monument in Arizona was created to protect the cactus in its northern most range. Stems: Treelike, branching, and column-shaped. Height: 10 to 24'; with clump located near bottom. Clump Height: 6
