Mammillaria compressa
TAXONOMY
FamilyCactaceae
GenusMammillaria
Zone9
LEARN MORE
Plants of the World OnlineABOUT
Mammillaria compressa, commonly known as the 'Mother of Hundreds,' is a species of cactus in the family Cactaceae. Native to Mexico, it thrives in desert or dry shrubland climates. This succulent subshrub is known for its dense clusters of cylindrical stems covered in spines. It typically enters a dormancy period during the winter months.
ALSO KNOWN AS
Bird's-Nest Pincushion
Biznaga Comprimida
Cactus Cirrhifer
Cactus Compressus
Cactus Longisetus
Cactus Puercoespn
Cactus Squarrosus
Cactus Triacanthus
Mother-Of-Hundreds
Cactus subangularis
Mammillaria angularis f. compressa
Mammillaria angularis f. fulvispina
Mammillaria angularis f. longiseta
Mammillaria angularis f. triacantha
Mammillaria angularis var. compressa
Mammillaria angularis var. fulvescens
Mammillaria angularis var. fulvispina
Mammillaria angularis var. longiseta
Mammillaria angularis var. triacantha
Mammillaria cirrhifera
Mammillaria cirrhifera var. angulosior
Mammillaria cirrhifera var. longiseta
Mammillaria cirrifera
Mammillaria compressa var. rubrispina
Mammillaria conopsea var. longispina
Mammillaria kleinschmidtiana
Mammillaria longiseta
Mammillaria oettingenii
Mammillaria plinthimorpha
Mammillaria squarrosa
Mammillaria subangularis
Mammillaria subcirrhifera
Mammillaria tolimensis var. brevispina
Mammillaria tolimensis var. longispina
Mammillaria tolimensis var. subuncinata
Mammillaria triacantha
Neomammillaria compressa
Neomammillaria subangularis
Neomammillaria subangularis var. longiseta
Neomammillaria subangularis var. rubrispina
Neomammillaria tolimensis var. brevispina
Neomammillaria tolimensis var. longispina
OVERVIEW
VPDCalculate
WaterVery Dry
SoilSandy
LightDirect Bright (8 Hours)
Temperature25° C
Humidity30%
Dormancy3 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Mammillaria compressa requires bright, direct sunlight for optimal growth. It thrives in warm temperatures and low humidity. Water sparingly, allowing the soil to dry out completely between waterings. This cactus is well-suited for both indoor and outdoor environments, provided it receives adequate light.Soil
This cactus prefers sandy soil with excellent drainage. A cactus or succulent potting mix is ideal. Ensure the soil dries out completely between waterings to prevent root rot.Fertilizer
Fertilize Mammillaria compressa with a balanced cactus fertilizer, such as a 2-7-7 formula, during the growing season. Apply the fertilizer sparingly, as too much can harm the plant.Repotting
Repot Mammillaria compressa every 2-3 years or when it outgrows its container. Use a well-draining cactus mix and handle the plant carefully to avoid damaging the spines. Repot during the growing season for best results.Propagation
Propagate Mammillaria compressa by separating offsets from the main plant. Allow the offsets to dry for a few days before planting them in a well-draining cactus mix. Propagation is best done during the growing season.Pruning
Pruning is generally not required for Mammillaria compressa. However, you can remove any dead or damaged stems to maintain the plant's appearance.Toxicity
Mammillaria compressa is not toxic to pets or humans. However, the spines can cause physical injury if handled improperly.Additional
Ensure good air circulation around the plant to prevent fungal infections. Avoid overwatering, especially during the plant's dormancy period in winter.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
