Picture by Anceschi & Magli via cactusinhabitat
Basic Info
Cereus Phatnospermus is known to be a typical looking cacti. As the plant matures you can expect it to reach up to 2 m (6.6ft) long and around 2.5 cm (1″) in diameter. When looking at the image of the succulent you will notice that it has 4 to 5 ribs and is mostly green to dark green. When the plant flowers you can expect it to produce funnel-shaped white flowers from spring to early fall.
Scientific Classification
Family: Cactaceae
Subfamily: Cactoideae
Tribe: Cereeae
Genus: Cereus
Care and Propagation Information
Watering
Cereus Phatnospermus can be quite beautiful when it is well-taken care of. This succulent type needs typical watering as the other succulents. The watering method is very important to keep your plant healthy. It should not sit on the water, and an excess amount of water should be avoided. The best way of watering is soak and dry method this succulent. Yet, the succulent should be controlled to avoid overwatering.
General Care for Cereus Phatnospermus
This succulent type is a unique one that blooms in the spring. When it blooms, you will enjoy white flowers. It is a nice addition to your collection of plants especially if you have it displayed in a beautiful pot.
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Quick Facts:
- Prefers full sun
- Can be grown outdoor
- Grows 2 m (6.6ft) tall
- Grows up to 2.5 cm (1″) wide
- Can die easily if overwatered see: How to Water Succulent Plants
- Does not handle cold well
- Prefers Zone 9a-11b -6.7°C (20°F)
- Best propagated by cuttings or seeds
- Flowers are white
Where to Plant
Cereus Phatnospermus succulents need strong light. When planting this succulent type in a garden, make sure it gets sunlight. Full to partial sun is the best for its growth. It is better to grow outdoor rather than indoor.
This type of succulent prefers a warm climate. It can survive at zone 9a-11b which is around -6.7°C (20°F). If you live in a cold area, it is better to plant in an indoor environment. As long as it gets enough sunlight, the plant will grow happily.
When selecting what pot to use be sure that you understand the difference between the material used (See our guide on how to pick the best plant pot).
How to Propagate Cereus Phatnospermus
Cereus Phatnospermus can be propagated by cuttings or seeds. This succulent type does not require repotting often. Of course, the first-time repotting is essential when it is bought from the store. You can learn all about How To Repot Succulents in our guide.
Like all the other succulent types, a well-drained soil mixture is essential. If you want to know about well-drained soil mixtures, check How to Prepare Well-drained Soil for Succulent Plants.
How to Propagate Cereus Phatnospermus From Cuttings
When propagating Cereus Phatnospermus from cuttings, cut a leaf from the mother plant carefully with a clean knife or scissors. Before replanting, wait for a few days to allow it to callous. Use well-draining soil for your new succulent plant. Don’t forget to water when the soil dries out.
How to Propagate Cereus Phatnospermus Using Seeds
This succulent type is a slow grower so even if it can be propagated by its seeds, this method is not recommended. To propagate from the seeds, plant the seeds in a well-draining soil mixture. This method can be used outdoors. In cooler areas, indoor propagating is recommended.
Origin and Habitat
Cereus Phatnospermus is native to Argentina, Brazil, Bolivia, Peru, Paraguay, and Ecuador.
