Golden Barrel Cactus

Golden Barrel Tree

Scientific Name: Echinocactus grusonii

Description:

• Type: Evergreen, globe-shaped cactus
• Height: Grows up to 3 feet tall and wide when mature, though smaller in containers
• Leaves: Does not have traditional leaves; features ribbed, spherical stems with rows of prominent golden spines
• Flowers: Produces yellow, funnel-shaped flowers near the top of the plant during summer, typically when the cactus is mature (15-20 years old)
• Growth Speed: Very slow-growing; long-lived under ideal conditions

Growing Conditions:

• Sunlight: Thrives in full sun to light shade; requires bright light for optimal growth
• Soil: Prefers well-drained, sandy, or rocky soils; intolerant of poorly drained or heavy soils
• Watering: Extremely drought-tolerant; requires minimal watering once established. Water sparingly during active growth and keep dry in winter
• Temperature: Hardy in USDA zones 9-11; tolerates temperatures down to 15°F (-9°C) if kept dry
• Humidity: Best suited for arid or semi-arid climates; does not tolerate high humidity
• Hardiness: Performs best in warm, dry climates and is highly resistant to drought

Special Features:

• A striking ornamental plant with iconic golden spines, making it a popular choice for arid landscapes
• Excellent for xeriscaping, rock gardens, and container planting
• Minimal care required, with exceptional longevity