Source: Wikimedia Commons
Ferocactus
IntermediateA large cactus with thick sharp spines radiating overwhelming presence. Dignity of a desert king.
About
Ferocactus is a genus of about 30 large, barrel-shaped cactus species native to desert and semi-arid habitats in the southwestern United States and northwestern Mexico. The genus is characterized by prominently ribbed, globe-to-cylindrical bodies armed with large, often hooked spines in striking colors—red, yellow, or white—which are a major part of the plant's ornamental appeal. Mature specimens range from 20 to 100 cm in diameter, achieved over many decades of very slow growth. Full sun is essential to maintain vibrant spine color. Watering should be minimal even during the growing season, with near-complete drought in winter; excellent drainage is mandatory. Propagation is from seed. Ferocactus are popular both as specimen plants in arid landscape gardens and as large container subjects for collectors.
Source: Wikipedia (CC BY-SA 4.0)
Lifespan of the Ferocactus
The Ferocactus lives Perennial (decades).
Size of the Ferocactus
The Ferocactus grows to 20-100cm.
Temperature & humidity for the Ferocactus
Cold tolerance varies by species, with some withstanding temperatures below −10°C.
Basic Info
Origin
the southwestern United States and northwestern Mexico
Lifespan
Perennial (decades)
Size
20-100cm
Temperature
5〜35℃
Humidity
30〜50%
Watering & Fertilizer
Minimal
Growing Tips
Light & Placement
Direct sun is essential; without it the spines lose their color. Keep it in the sunniest spot available year-round.
Watering
Very drought tolerant. Minimal watering
Temperature & Overwintering
Cold hardiness varies by species; some tolerate below -10°C. Keep it almost dry through winter.
Soil & Repotting
Use an extremely well-draining mix. Wet soil causes root rot, so make sure the pot drains freely too.
Propagation
Raised from seed, but growth is very slow and a large specimen takes decades. Be patient.
Pests & Cautions
The thick hooked spines are dangerous to touch. Wrap the plant in thick gloves or newspaper when repotting or moving it.
Ferocactus FAQ
QWhat is the growing difficulty level for Ferocactus?
Intermediate. A variety suitable for intermediate growers. Requires some cultivation experience and knowledge of environment management. Pay careful attention to temperature and humidity control.
QWhat is the lifespan of Ferocactus?
The average lifespan of Ferocactus is Perennial (decades). With proper cultivation environment and nutrient management, you can keep it healthy for a long time.
QHow large does Ferocactus get?
The mature size of Ferocactus is 20-100cm. This may vary slightly depending on cultivation environment and individual differences.
QHow should I water and fertilize Ferocactus?
Ferocactus: watering & fertilizer — Minimal. Aim for appropriate frequency and amount.
QWhat is the typical price for Ferocactus?
The price of Ferocactus varies significantly by variety, characteristics, size, and lineage. Please check GrowerDirect's price guide for the latest market information.
Last updated: September 18, 2026
References & Sources
Edited & verified by: GrowerDirect Editorial Team
The classifications, regulations, and growing data on this page are created and verified based on the primary information database below.
Regulations & Conservation Status
Sources: CITES Checklist — Cactaceae spp. (Appendix II, whole family)
Regulations may change. Always verify the latest information with the relevant authorities.
Related Species
Find listings for this species
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