Recommended temperature one: USDA: 11-12 Frost tolerance: Does better if kept above 60°F (15°C) in winter Minimum avg. temperature: 60°F (15°C) Sun exposure: Light shade Origin: Brazil Growth habits: Spherical cactus, up to 4" in diameter (10 cm) Watering needs: Moderate water Propagation: Seeds (keep above 68°F - 20°C)
Some of the information in this description has been found at desert-tropicals.com, llifle.com and cactus-art.biz
