silver torch · Cleistocactus strausii
Also known as: silver torch cactus
Silver torch thrives in conditions that mimic its native high-altitude habitat. Key care points include ample sunlight and a well-draining potting mix to prevent root rot. Silver torch requires minimal watering, allowing the soil to dry between waterings, and is tolerant of cooler temperatures, though it should be protected from frost. Special care should be taken during the winter months, when watering should be reduced to prevent cold damage.
Silver torch is a desert-dwelling species, adapted to arid conditions and known for its drought tolerance. This plant maintains a relative balance in water content despite harsh environments. Watering should be done once every four weeks to mimic its natural habitat. As an outdoor plant, silver torch enters dormancy during colder months, reducing its water needs significantly.
