| Management number | 250424204 | Release Date | 2026/09/17 | List Price | US$10.52 | Model Number | 250424204 | ||
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It grows in a clustering, clumping habit, forming dense mounds of small globular stems covered in spiraling tubercles. Each stem is studded with radial spines that create a neat pincushion texture and geometric pattern visible from every angle. Over time, it builds outward into an impressive low mound suited to bright windowsills or sunny shelves.
Mammillaria Haudeana produces rings of small magenta flowers that emerge from the previous season's growth, circling the crown of each stem in true Mammillaria fashion. Blooms appear in late winter to spring when the plant receives a distinct drop in nighttime temperatures. Keeping it slightly dry and cool through autumn and winter triggers its floral display.
It prefers temperatures between 50–90°F and should be protected from frost below 25°F.
Q: How often should I water Mammillaria Haudeana Cactus?
A: Water every two to three weeks during the growing season. Check that the soil dries completely between waterings to prevent rot at the roots.
Q: Can this cactus survive a short trip without watering?
A: Mammillaria Haudeana Cactus can remain unwatered for up to ten days during brief absences.
Q: How do I get Mammillaria Haudeana to bloom?
A: Give it a cool, dry rest period through autumn and winter with nighttime temperatures dropping into the 50s°F. That temperature dip triggers magenta flowers in late winter or spring.
Q: Is it safe around cats and dogs?
A: Mammillaria Haudeana sap can cause mild skin or paw irritation on contact, so keep it on a high shelf out of reach of pets.
Q: How do I propagate Mammillaria Haudeana?
A: Gently separate offset clusters from the base of the mother plant during the growing season. Let the cut end callous for a day or two, then pot it in dry cactus mix and wait a week before watering.
Q: Why are the stems turning yellow?
A: Overwatering or poor drainage are the most common causes. Ensure your pot drains freely, reduce watering frequency, and move it away from cold, damp spots near AC or heating vents.
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