Mexican Fire Barrel Cactus Plant Care
Ferocactus histrix (DC.) G.E.Linds.
Updated · Sources · How we source care data
Ferocactus histrix, also known as Acitrón barrel cactus 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.
Every 14–21 days
Full sun
50–100°F
10–40%
At a glance
How do you care for Mexican Fire Barrel Cactus?
Water Mexican Fire Barrel Cactus every 14–21 days, letting the top layer of soil dry out between waterings, and give it full sun. It prefers temperatures of 50–100°F (10–38°C) and 10–40% humidity. Fertilize it every 8 months during the growing season.
Where Is the Mexican Fire Barrel Cactus Native To?
What Is the Mexican Fire Barrel Cactus?
Mexican Fire Barrel Cactus (Ferocactus histrix) belongs to the Cactaceae family within the Ferocactus genus. Mexican Fire Barrel Cactus is native to central Mexico. Mexican Fire Barrel Cactus is also known as Spiny Barrel Cactus.
Mexican Fire Barrel Cactus displays a solitary barrel-shaped growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Mexican Fire Barrel Cactus produces bright yellow to red funnel-shaped blooms.
How Often Should You Water a Mexican Fire Barrel Cactus?
Ferocactus histrix requires watering every 14–21 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 14–21 days
Let soil partially dry between waterings
What Light Does the Mexican Fire Barrel Cactus Need?
Mexican Fire Barrel Cactus thrives in full sun.
Light Requirement
Full sun
What Temperature and Humidity Does the Mexican Fire Barrel Cactus Prefer?
Ferocactus histrix grows best at temperatures of 50–100°F. Mexican Fire Barrel Cactus prefers humidity levels of 10–40%.
Temperature
50–100°F
Humidity
10–40%
What Soil Mix Works Best for a Mexican Fire Barrel Cactus?
Sandy, well-draining cactus mix with perlite and coarse sand. Good drainage is essential for Mexican Fire Barrel Cactus to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Mexican Fire Barrel Cactus?
Feed Mexican Fire Barrel Cactus every 8 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 8 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Mexican Fire Barrel Cactus?
Repot every 2-3 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Mexican Fire Barrel Cactus?
Mexican Fire Barrel Cactus can be propagated through seeds. Similar propagation techniques also apply to fishhook barrel cactus plant care, which shares the same genus.
Is the Mexican Fire Barrel Cactus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Mexican Fire Barrel Cactus, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Mexican Fire Barrel Cactus?
Mexican Fire Barrel Cactus is susceptible to scale insects, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Mexican Fire Barrel Cactus Need?
Mexican Fire Barrel Cactus grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Mexican Fire Barrel Cactus is native to central Mexico. In cooler regions, grow Mexican Fire Barrel Cactus as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Mexican Fire Barrel Cactus is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Ferocactus genus — compare its care with other Ferocactus species on PlantoScan.
Ferocactus is part of the Cactaceae plant family — browse all Cactaceae genera and species.
Mexican Fire Barrel Cactus thrives in bright light and direct sun — see other bright-light plants.
More Ferocactus Species
Other Ferocactus species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Ferocactus histrix (DC.) G.E.Linds., family Cactaceae (first published in in Cact. Succ. J. (Los Angeles) 27: 171. 1955.) — World Flora Online record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Mexican Fire Barrel Cactus, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 12a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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