Contents
Description
Neobuxbaumia is a genus of cacti that includes more than 20 species. These large columnar cacti are native to Mexico and are known for their impressive size, with some species growing up to 12 meters tall. They have a cylindrical shape with a thick, ribbed stem that can reach a diameter of up to 2 meters. The stem is covered in small spines and has large, white flowers that bloom in the summer.
Taxonomic Information
| Domain | Eukaryota |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Cactaceae |
| Genus | Neobuxbaumia |
Appearance
Neobuxbaumia cacti have a distinctive cylindrical shape with a thick, ribbed stem. The stem can be green, blue-green, or gray in color and is covered in small spines. The stem can grow up to 12 meters tall and up to 2 meters in diameter. These cacti have large, white flowers that bloom in the summer and can measure up to 15 centimeters in diameter. The flowers are followed by red or green fruit that is edible.
Care Guide
Neobuxbaumia cacti are relatively easy to care for, but they do have specific requirements.Water: Neobuxbaumia cacti prefer well-draining soil and should be watered sparingly. During the summer months, they should be watered once a week, but in the winter, they should be watered only once a month.Fertilization: Neobuxbaumia cacti should be fertilized once a month during the growing season with a balanced fertilizer.Soil: Neobuxbaumia cacti prefer well-draining soil with a pH between 6.0 and 7.5.Sunlight: Neobuxbaumia cacti prefer full sun and should be placed in a location that receives at least six hours of sunlight per day.Hardiness Zones: Neobuxbaumia cacti are hardy in USDA zones 9-11.
Common Pests & Diseases
Neobuxbaumia cacti are relatively resistant to pests and diseases, but they can be susceptible to mealybugs, spider mites, and root rot. Mealybugs and spider mites can be treated with insecticidal soap, while root rot can be prevented by avoiding overwatering and ensuring proper drainage.
Habitat
Neobuxbaumia cacti are native to Mexico and are found in arid regions with rocky or sandy soil. They can tolerate high temperatures and low rainfall and are often found in desert landscapes.
Question and Answer
Q: How often should I water my Neobuxbaumia cactus?
A: During the summer months, water your Neobuxbaumia cactus once a week. In the winter, water it only once a month.Q: What kind of soil do Neobuxbaumia cacti prefer?
A: Neobuxbaumia cacti prefer well-draining soil with a pH between 6.0 and 7.5.Q: What pests are Neobuxbaumia cacti susceptible to?
A: Neobuxbaumia cacti can be susceptible to mealybugs, spider mites, and root rot.Q: Which USDA hardiness zones are Neobuxbaumia cacti hardy in?
A: Neobuxbaumia cacti are hardy in USDA zones 9-11.
Related Plants
Here are some related plants to Neobuxbaumia:
- Pachycereus
- Carnegiea
- Cephalocereus
- Echinocereus
References
- “Neobuxbaumia.” World of Succulents, https://worldofsucculents.com/neobuxbaumia/. Accessed 26 May 2021.
- “Neobuxbaumia.” The Spruce, https://www.thespruce.com/neobuxbaumia-profile-4691426. Accessed 26 May 2021.
- “Neobuxbaumia.” Cactus Art Nursery, https://cactus-art.biz/schede/NEOBUXBAUMIA/Neobuxbaumia_species/Neobuxbaumia_species/Neobuxbaumia_species.htm. Accessed 26 May 2021.
