Peru John

There is currently no detailed botanical description available for the “Peru John” clone. Based on its name and community identification, it is classified as a *Trichocereus peruvianus* (Peruvian Torch) clone. Specific morphological features such as rib count, spine length, spine color, and epidermal coloration remain undocumented.

The origin of “Peru John” is poorly documented. Community reports indicate that it is an Australian clone, though the specific breeder, discovery location, or introduction history are currently unknown.

No clone-specific cultivation requirements have been recorded for “Peru John”. As a suspected *Trichocereus peruvianus* cultivar, standard cultivation guidelines apply:

• Substrate: Use a highly porous, mineral-heavy soil mix (50-70% inorganic material like pumice, perlite, or granite grit) to ensure rapid drainage and prevent root rot.
• Watering: Follow a “soak and dry” cycle. Water thoroughly during the active growing season (spring and summer) only when the substrate has dried out completely. Suspend watering during winter dormancy.
• Lighting: Provide bright, indirect sunlight or filtered morning sun. While *T. peruvianus* can tolerate full sun, gradual acclimation is necessary to prevent sunburn, especially in hot climates.
• Temperature: Protect from hard frosts. Keep the plant dry and cool during winter to encourage dormancy.