The San Pedro (Echinopsis pachanoi) cactus, is also known as the Trichocereus pachanoi. San Pedro Cacti grow reasonably fast, even from a cutting. They contain the psychoactive alkaloid Mescaline, responsible for the visual hallucinogenic effects.

The San Pedro cactus grows native in the Andes Mountains of Ecuador and Peru and used by Shamans as a medicine and stimulant in rituals and ceremonies.

These San Pedro mescaline cacti are cut and ready for preparation or further growing.