Also known as Arizona Snowcap · Thimble Cactus · Thimble Mammilaria
Mammillaria vetula, commonly known as Mammillaria vetula, is a small, clustering cactus native to Mexico, featuring hooked spines and small, yellow flowers.
At-a-glance light, water, soil, and growing conditions from plant data
Prefers bright, direct sunlight for at least 4-6 hours daily.
75% intensity
Can tolerate some partial shade, but may etiolate.
Allow soil to dry out completely between waterings.
25% intensity
Cactus Mix
50% intensity
Enjoys warm temperatures during the growing season (20-30°C).
75% intensity
Can tolerate cooler temperatures in winter dormancy (around 10°C), which encourages flowering.
Fertilize during the growing season.
50% intensity
Use a diluted cactus fertilizer monthly from spring to early autumn.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
None
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water thoroughly when the soil is completely dry, typically every 2-4 weeks during the growing season. Reduce watering significantly in winter, allowing the soil to dry out between waterings.
Overwatering is a common cause of root rot, so ensure good drainage.
Pruning is generally not required for Mammillaria vetula. Remove any dead or dried-up stems or flowers as needed for aesthetic purposes. If the plant becomes too large or leggy, it can be propagated by detaching offsets.
Mammillaria vetula is easily propagated from offsets (pups) that form at the base of the plant. Gently detach a mature offset and allow the cut surface to callus over for several days before planting in a well-draining cactus mix.
Repot every 2-3 years or when the plant outgrows its container. Use a well-draining cactus or succulent potting mix. Choose a pot that is only slightly larger than the current one.
Repot in spring, just as new growth begins.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Mammillaria Vetula (Mammillaria vetula)
Where Mammillaria Vetula (Mammillaria vetula) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Caryophyllales |
| Family | Cactaceae |
| Genus | Mammillaria |
| Species | Mammillaria vetula |
Similar in genus Mammillaria
Answers based on plant encyclopedia data
