Picture via Daves Garden
Basic Info
Echinocereus Poselgeri is known also as the Dahlia Cacti. As the plant matures you can expect it to reach up to around 1.2 m (4 ft) long and about 2 cm (0.8″) in diameter. The most notable features of the cacti would be the dark green long stems that have small spines on them When it flowers you can expect it to produce pink, purple or rose colored flowers.
Scientific Classification
Family: Cactaceae
Subfamily: Cactoideae
Tribe: Pachycereeae
Genus: Echinocereus
Care and Propagation Information
Watering
Echinocereus Poselgeri 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 Dahlia Cacti 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 Echinocereus Poselgeri
This succulent type is a unique one that blooms in the spring. When it blooms, you will enjoy pink 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 1.2 m (4 ft) tall
- Grows up to 2 cm (0.8″) wide
- Can die easily if overwatered see: How to Water Succulent Plants
- Does not handle cold wellBest propagated by cuttings or seeds
- Flowers are pink
Where to Plant
Echinocereus Poselgeri 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 native to the plant. If you live in a cold area, it is better to plant Dahlia Cacti 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 Echinocereus Poselgeri
Dahlia Cacti 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 Echinocereus Poselgeri From Cuttings
When propagating Dahlia Cacti 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 Echinocereus Poselgeri 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
The Dahlia Cacti is native to Mexico (around Coahuila) and The United States (mostly around Sothern Texas).
