Cereus Spiralis (with pot)

The Cereus ‘Spiralis’, also known as the Spiral Cactus or Twisted Cereus, is a striking and highly decorative columnar cactus with a truly unique appearance. Its upright stems develop distinctive spiral-shaped ribs, creating a sculptural silhouette that makes this cactus a real statement plant.

The stems are typically blue-green to grey-green and covered with small areoles and spines. As the plant matures, it can develop several upright, branching stems, giving it an impressive architectural form. Under the right conditions, mature Cereus plants can also produce large, fragrant white flowers that open at night.

The origin of Cereus ‘Spiralis’ is somewhat mysterious. It is generally regarded as a cultivated spiral form related to the South American Cereus group, rather than a naturally widespread species. The original spiral form was reportedly discovered in Brazil and introduced to Europe around the 1980s. Since then, plants have been propagated and further developed, and the exact botanical identity of plants sold under the name ‘Spiralis’ remains somewhat unresolved.

The wild Cereus forbesii, which is sometimes associated with ‘Spiralis’, is native to dry regions of Bolivia, Argentina and Paraguay.

Care

Light
Place your Cereus ‘Spiralis’ in a very bright location with plenty of direct sunlight. A sunny south-facing window is ideal. Gradually acclimatise young plants to strong sunlight.

Water
Water sparingly. Allow the soil to dry out completely between waterings and always use a well-draining cactus or succulent substrate. During the winter resting period, keep the plant almost completely dry. Overwatering is one of the main causes of problems with this cactus.

Temperature
Cereus ‘Spiralis’ prefers warm temperatures during the growing season. Keep it frost-free and preferably around 5–10°C or warmer during winter, while keeping the soil dry. It is not a reliably frost-hardy houseplant.

Tip: The more light this cactus receives, the stronger and more compact its characteristic growth will be. Its unusual spiral form makes it an excellent statement plant for a sunny windowsill, conservatory or cactus collection.