Special Web Offer - Get 50% OFF!
Grab Your Deal Now
PlantSnap
Plant Care
Thimble cactus
(Mammillaria vetula gracilis)
Also Known As
Thimble cactus, Ladyfinger cactus, Pencil cactus, Gracilis cactus
About This Plant
Mammillaria vetula gracilis is a species of cactus that is native to Mexico. It has cylindrical stems that grow up to 4 inches (10 cm) tall and 2 inches (5 cm) in diameter. The stems are covered in small, white, hair-like spines that give it a fuzzy appearance. In the spring, it produces small, pink flowers that bloom at the top of the stems.
Plant Care Instructions
Outdoor Size Range
2-4 inches (5-10 cm)
Light Requirements
Mammillaria vetula gracilis prefers bright, direct sunlight for at least 6 hours a day. It can tolerate some shade, but too much shade can cause the stems to become elongated and weak.
Humidity Needs
Mammillaria vetula gracilis prefers low humidity levels and does not require any additional humidity.
Fertilizing Schedule
Fertilizer should be applied during the growing season (spring and summer) using a balanced cactus fertilizer at half strength.
Pruning Guidelines
Mammillaria vetula gracilis does not require pruning, but any dead or damaged stems should be removed to prevent the spread of disease.
Common Pests and Diseases
Common pests include mealybugs and spider mites. Diseases include root rot and fungal infections.
Indoor Size Range
2-4 inches (5-10 cm)
Watering Schedule
Watering should be done sparingly, allowing the soil to dry out completely between waterings. During the winter months, it should be watered even less frequently.
Temperature Range
Mammillaria vetula gracilis prefers warm temperatures between 70-80°F (21-27°C) during the day and cooler temperatures between 50-60°F (10-16°C) at night.
Growing Season
The growing season for Mammillaria vetula gracilis is in the spring and summer months.
Growing Difficulty Level
Mammillaria vetula gracilis is easy to grow and requires minimal care.
USDA Hardiness Zones
Mammillaria vetula gracilis is hardy in USDA zones 9b to 11b.
Did You Know?
The name 'Mammillaria' comes from the Latin word 'mammilla', meaning nipple, referring to the shape of the cactus stems.
