🌿 Old Lady Cactus
Mammillaria hahniana
A small, round cactus covered in white spines and soft hair-like fuzz, often crowned with a ring of tiny pink to purple blooms.
🌿 Perennial in South Florida
🌍 Native Origin: Central Mexico
☀️ Light: Full sun to bright indoor light
💧 Water: Low; allow soil to dry completely between waterings
📏 Size: 4–6 in tall and wide indoors
🌸 Bloom Time: Spring to summer with pink-purple flowers in a crown
🪴 Houseplant Use: Ideal for sunny windowsills, small cactus collections, or decorative containers
💡 Casaplanta Tip: Use Coast of Maine Bar Harbor Blend to ensure excellent drainage and compact growth