Cereus repandus (Syn. peruvianus) 'Monstrose' - The Twisted Columnar Cactus

Cereus 'Monstrose' – The Twisted Columnar Cactus

Cereus 'Monstrose' is a unique, crested or mutated variety of the *Cereus* genus, displaying irregular, knobby, and undulating growth patterns. This bizarre yet captivating cactus originates from South America, thriving in arid regions. It is prized for its sculptural form, making it a favourite among collectors and desert landscapers. Additionally, like many *Cereus* species, it produces stunning, large, fragrant white flowers that bloom at night.

Distinctive Features

• Monstrous Growth: Unlike the standard columnar form of *Cereus*, this variety exhibits a highly irregular, knobby, and contorted appearance.
• Night-Blooming Flowers: Produces large, white, heavily scented flowers that open at night, attracting nocturnal pollinators like moths.
• Impressive Size: Can grow up to 3–4 metres tall over time, forming an architectural focal point in any garden or collection.

Care Tips

• Light: Prefers full sun to partial shade; bright, indirect light indoors.
• Water: Water deeply but infrequently, allowing the soil to dry completely between waterings.
• Humidity: Adapts well to low humidity but tolerates occasional moisture.
• Temperature: Best grown in temperatures above 10°C; protect from frost.
• Fertiliser: Apply a diluted cactus fertiliser during the growing season (spring and summer) once a month.
• Potting: Use a well-draining cactus mix with sand or perlite.
• Propagation: Best propagated from cuttings, as seeds may not retain the monstrous growth pattern.

Additional Notes

• Its twisted, irregular growth makes each specimen visually unique.
• Handles drought well but will grow faster with occasional watering in summer.
• Non-toxic to pets but may have sharp spines, requiring careful handling.

With its strikingly twisted stems and night-blooming flowers, *Cereus 'Monstrose'* is a spectacular addition to any succulent collection. Easy to care for and visually captivating, this cactus is perfect for enthusiasts looking for an unusual and sculptural plant.