Mammillaria hahniaia

(This plant comes in a 3.5-inch pot. All our plants are grown under the same conditions, although not all the plants are the same. You will receive a similar plant in size and shape to the ones in the pictures. Our plants are hand-picked and carefully selected to bring you the best quality possible. Please allow us up to 3 business days to process your order. If you wish to receive your order on a specific date, or have special instructions, please add a note at the checkout. The plant is shipped in its pot to prevent any damage to the roots.)

Mammillaria hahniaia, 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
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"
Scientific Name	Mammillaria hahniaia
Shape	Spherical
Sun Exposure	Light shade