🌱 Morphology
  Compact-growing perennial succulent, highly prized for its extraordinarily fleshy, oval, almost stone-like leaves. It forms rosettes approximately 6–10 cm in diameter, clustered on short stems that initially grow upright and may later lean or become decumbent. The leaves, about 3–5 cm long and up to 1.7 cm thick, are egg-shaped with rounded tips, a feature that inspired the epithet oviferum, associated with the idea of “egg-bearing.”

The epidermis displays bluish-green, silvery-gray, or lavender hues, covered with an abundant whitish farina that gives it its characteristic sugar-coated almond appearance. This waxy layer helps reduce the epidermis’s direct exposure to radiation and is easily removed by touching the leaves. For this reason, careful handling is recommended to preserve its natural finish.

🌍 Distribution, habitat, and family
Endemic to Mexico, it is naturally known from the state of San Luis Potosí, in the country’s central-northeastern region. Botanical records place it in a very restricted area, associated with rocky walls and cliffs at around 1,200 m elevation. It is not considered widely distributed throughout Mexico: its known natural locality is particularly limited.

It grows in cracks and on ledges of cliffs, on small deposits of mineral material with very rapid drainage. In these locations, rainwater temporarily moistens the roots but drains away easily, while exposure and dry periods favor a water-storage strategy in its leaves. In cultivation, recreating this balance of abundant light, root aeration, and substrate drying is more important than maintaining constant moisture.

Family Crassulaceae · Genus Pachyphytum · Section Pachyphytum.

❄️ Temperature
USDA 10a: −1.1 °C. This value corresponds to the lower limit of the climate zone; it does not guarantee the plant’s hardiness. Although it can tolerate brief temperature drops when kept dry and properly acclimated, protection from frost, damp cold, and temperatures near 0 °C lasting several hours is recommended.

☀️ Lighting
Full sun · DLI PAR 20–30 mol·m⁻²·day⁻¹. Intense light and good ventilation encourage compact growth and preserve its bluish and lavender hues. It should be gradually acclimated to direct sunlight, and sudden exposure to scorching sun should be avoided for plants previously grown in partial shade. Avoid wetting or rubbing the leaves, as the farina marks easily.

💧 Growth cycle and watering
Summer dormancy. In temperate conditions, it is usually active during the cooler months and spring, while intense heat can slow its growth. During the active phase, water thoroughly and allow the substrate to dry completely before watering again. In summer, especially in high temperatures, reduce watering frequency and do not allow the substrate to remain wet. Cold combined with persistent moisture encourages rot.

🌸 Flowering
Flowering generally occurs in spring, although timing may vary depending on growing conditions. The arching flower stalks, up to about 30 cm long, bear hanging, bell-shaped flowers with fleshy, greenish-white sepals and reddish or pink petals, with lighter shades on the inside. The flowers are partially enclosed by the bracts and sepals, creating a delicate contrast with the silvery foliage.

🌿 Nutrition
During the active growing period, we recommend Desert CHOICE® Succulents, applied after watering. Before flowering, it can be supplemented with Desert CHOICE® Flowering. Fertilizing is not recommended during summer dormancy if growth has stopped.

This is a one-of-a-kind xerophytic plant, grown in Madrid in a technological square pot and in substrate enriched with mycorrhizal fungi and biofungicides.
10x10 cm gourmet black pot 

* Since this is an online purchase, the appearance of the specimen sent may differ slightly from the product image. The photo description specifies the plant’s measurements, but these may also vary slightly because it is a living thing! Every plant at Desert CITY has unique characteristics.