Contents
Description
Ferocactus Histrix is a slow-growing cactus species that belongs to the Cactaceae family. It is commonly known as the “Barrel Cactus” due to its barrel-shaped body. The plant can grow up to 3 feet tall and 2 feet wide, with a greenish-gray body covered in numerous spines that range from yellow to reddish-brown.
Taxonomic Information
| Domain | Eukarya |
|---|---|
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Cactaceae |
| Genus | Ferocactus |
Appearance
Ferocactus Histrix has a unique barrel-shaped body with a diameter of up to 2 feet. Its greenish-gray body is covered in numerous sharp spines, which can range from yellow to reddish-brown. The plant’s flowers appear in late spring or early summer and are orange-yellow in color, with a diameter of up to 2 inches.
Care Guide
Water: Ferocactus Histrix is a drought-tolerant plant and does not require much water. Water the plant only when the soil is completely dry, and avoid over-watering as it can lead to root rot.
Fertilization: The plant does not require frequent fertilization but can benefit from a balanced fertilizer during the growing season. Apply the fertilizer every two weeks at half-strength.
Soil: Ferocactus Histrix prefers well-draining soil, such as cactus soil mix. The soil should be slightly acidic, with a pH range between 6.0 and 7.5.
Sunlight: The plant requires full sun exposure to grow and thrive. Ensure that it receives at least 6 hours of direct sunlight per day.
Hardiness Zones: Ferocactus Histrix can tolerate a wide range of temperatures and is hardy in USDA zones 9b to 11.
Common Pests & Diseases
Ferocactus Histrix is susceptible to mealybugs, spider mites, and scale insects. These pests can be controlled using insecticidal soap or neem oil. The plant may also be prone to fungal diseases, such as root rot, which can be prevented by avoiding over-watering.
Habitat
Ferocactus Histrix is native to Mexico and can be found growing in arid regions with rocky or sandy soil. The plant prefers hot and dry climates and is commonly found in deserts.
Question and Answer
Q: How often should I water Ferocactus Histrix?
A: Water the plant only when the soil is completely dry, and avoid over-watering as it can lead to root rot.
Q: What is the ideal soil pH for Ferocactus Histrix?
A: Ferocactus Histrix prefers slightly acidic soil, with a pH range between 6.0 and 7.5.
Q: What pests are common in Ferocactus Histrix?
A: Mealybugs, spider mites, and scale insects are common pests in Ferocactus Histrix.
Q: What is the ideal temperature range for Ferocactus Histrix?
A: Ferocactus Histrix is hardy in USDA zones 9b to 11 and prefers hot and dry climates.
Related Plants
- Ferocactus Latispinus
- Ferocactus Pilosus
- Ferocactus Emoryi
- Ferocactus Glaucescens
References
- “Ferocactus histrix.” Cactus Art Nursery. Accessed July 20, 2021. https://www.cactus-art.biz/schede/FEROCACTUS/Ferocactus_histrix/Ferocactus_histrix/Ferocactus_histrix.htm
- “Ferocactus histrix.” World of Succulents. Accessed July 20, 2021. https://worldofsucculents.com/ferocactus-histrix-barrel-cactus/
- “Ferocactus histrix (Barrel Cactus).” Desert-Tropicals. Accessed July 20, 2021. https://www.desert-tropicals.com/Plants/Cactaceae/Ferocactus_histrix.html
