Cereus peruvianus monstrose 'Petra' inventory-hero-monitored if you live in a

if you live in a region with colder temperatures

low strength fertilizer once a year during spring

upright leaves and thriving with very little attention

they need a planting site that is slightly sloped and has good winter drainage

Cereus peruvianus monstrose 'Petra' inventory-hero-monitored if you live in aCereus cacti are erect or semi prostrate columnar cacti reaching up to a meter in height, the stems up to 15 cm in diameter with up to 8 ribs, the central spines and 4 to 7 radial spines. Has white flowers to 25cm. Cereus peruvianus 'Petra' is drought tolerant when established. A popular cactus with heavy branching "arms". Needs well draining soil, bright light or full sun. Water thoroughly when soil is dry to the touch. Looks best with regular