Mammilaria hahniana 3.5"
Mammillaria hahniana, also known by its common name ‘Old Lady Cactus’ is a species of flowering plant in the family Cactaceae. Mammillaria hahniana is a popular sun-loving succulent that forms large groups. It is readily identified by its spherical shape covered in long, white, thin, flexible hairs which can densely cloak the plant's body. A ring of reddish purple flowers will bloom intermittently. This cactus flowers prolifically, even when young, making it a good species to have in a collection.
- Light - full sun
- Soil - well drained cactus/succulent mix
- Toxicity - non toxic to pets
- Watering -water when fully dry
Images are used for general reference only. The size and shape of each plant will vary. As will the bloom state.
Cactaceae - “Cactus/Cacti”
Cacti grow in many fantastic shapes and forms from small and solitary to large and branching and every combination in-between, always evoking the beauty and serenity of the desert landscape. They are also plants that have evolved to thrive with drought.
Light: Direct Sunlight - Cacti prefer about 6+ hours of direct sunlight each day. A south or west facing, unobstructed window is ideal.
Water: Cacti grow best when they are allowed to fully dry out between waterings. In the winter, cut back on watering allowing a longer interval of drought. For some cacti, it is recommended to stop watering completely in the winter.
Environment: Cacti enjoy a hot, dry environment. Humidity is not necessary. A porous succulent soil mix is preferred for ideal drainage.
Toxicity: Many varieties are reported to be not toxic, however their protective spines, hooks and thorns may keep curious cats and dogs away and are not edible.
- Cacti have shallow roots compared to other house plants and many will grow best when their roots are rather snug in their container.
- If you over water your cactus it could develop root rot and overall plant collapse.
*When planting in a pot without a drainage hole, avoid over watering by estimating 25% of the container’s overall volume, with appropriate drainage materials incorporated when planting. Printable Care Sheet
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