Mammillaria hahniana, more commonly known as old lady cactus. It is a very globular cacti with spherical stems. It has very white hairs and a circle-like crown of bright magenta flower, which causes a beautiful contrast in colors. This is a perfect ornamental plant for any use.
Recommended temperature zone: USDA: 9b-11
Frost tolerance: Hardy to 20°F (-6°C)
Minimum avg. temperature: 50°F (10°C)
Sun exposure: Light shade
Origin: Mexico (Guanajuato)
Watering needs: Water sparingly, needs good drainage
Propagation: Seeds
Some of the information in this description has been found at desert-tropicals.com, llifle.com and cactus-art.biz
Blooming Season | Early summer |
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Common Name | Old lady cactus |
Dormancy | Winter |
Family | Cactaceae |
Flower | Purplish red flowers. |
Frost Tolerance | -5° C |
Growth Rate | Fast growth |
Hardiness Zone | 11-13 |
Height | (15 Cm) |
Origin | Mexico |
Pot Size | 3.5" |
Shape | Spherical |
Sun Exposure | Light shade |