Ferocactus histrix, also known as Acitrón barrel cactus (Biznaga barril de acitrón) is a species of Ferocactus native to central Mexico. It is a large barrel cactus that can be commonly found throughout all the Central Mexican matorral. It produces an edible fruit appreciated for its sour taste.
Candy barrel cactus is fairly resistant to diseases and tolerates routine care without becoming ill easily. That said, it can be vulnerable to mealybugs; these pests can cause some harm but are typically not a major danger. Regarding care, the Candy barrel cactus tolerates drought and does not require frequent watering. It can go long intervals without water and needs little fertilizer. Still, it is very prone to root rot when grown in poor light and given too much water. In general, the Candy barrel cactus is a good choice for people who prefer low-maintenance plants, though its basic needs should be met. It is especially appropriate for those who are away for extended periods and might neglect regular watering.
How to keep Ferocactus Histrix.
Light
Originating from arid regions, the Candy barrel cactus thrives in full sun; its native habitat features intense sunlight and little shade. It will also tolerate partial sun, which gives it some flexibility in its growth.
Water
The candy barrel cactus, native to arid regions, is highly drought-tolerant and requires minimal moisture to thrive. For optimal growth, it needs to be watered weekly and planted in well-draining soil to prevent root rot. This setup mimics its natural dry habitat, making it an excellent choice for outdoor planting in desert landscapes.
Temperature
Candy barrel cactus does best in warm conditions and needs relatively high temperatures during the growing season to support its growth and metabolism. It favors abundant sunlight, suitable moisture levels, and good air circulation. That said, it is vulnerable to harm from very low temperatures and from overwatering. It is therefore important to maintain a balance and avoid both excessive heat and excessive dryness.
Fertilizer
For Candy barrel cactus, light applications of fertilizer once or twice a year during the growing season are sufficient. Avoid fertilizing in winter and in summer when the plant is dormant. Reduce the amount of fertilizer for repotted plants and wait a couple of months after repotting before feeding. Fertilizing helps maintain healthy growth and promotes blooming.
Pruning
The candy barrel cactus is known for its rounded, barrel-like shape and distinctive spines. For best results, prune it between early and late winter, concentrating on removing any damaged or dead tissue. To prevent infection, always use sterilized tools, and be careful not to over-prune, as this can stress the plant. Regular monitoring and light pruning help maintain the cactus's health and improve airflow.
Pot & Repot
Repot the Candy barrel cactus in spring or summer, choosing a pot just a bit larger than the existing one that provides good drainage. Use a sandy or gritty cactus mix that drains well. Handle the plant carefully to avoid the spines. Allow the cactus to dry out before repotting to help prevent root rot. After repotting, wait one week before watering to give the roots time to heal.
Botanical profile.
- Plant Type
- Shrub, Succulent
- Life Cycle
- Perennial
- Genus
- Ferocactus
- Family
- Cactaceae
- Hardiness Zone
- 10
- Mature Height
- 1.1 m
- Mature Spread
- 61 cm
- Leaf Color
- Dark Green
- Leaf Type
- Evergreen
- Flower Color
- Yellow
- Flower Size
- 3.05 cm to 5.08 cm
- Bloom Time
- Late spring, Early summer, Mid summer
- Planting Time
- Summer, Autumn
- Harvest Time
- Mid summer, Late summer, Early fall
Other names.
Reader questions.
What is the botanical name of the Candy barrel cactus?
The botanical name of the Candy barrel cactus is Ferocactus histrix.
