🌱 Morphology

  A compact succulent with progressive branching, featuring short stems that may lengthen over the years, forming rounded clumps. Its very fleshy, densely arranged leaves are short and thick, ending in a pronounced tip. Its most distinctive feature is its geometric surface: the flat faces of the leaves meet at angles that create a faceted mosaic, as if each leaf were carved from stone. They display grey-green tones with a whitish powdery coating and purple or pink hues, which intensify with adequate lighting and moderate temperature changes. The powdery coating is delicate, so it is best to avoid handling the leaves.

🌍 Distribution, habitat and family

A species native to Mexico, recorded in the states of Hidalgo, Querétaro and Guanajuato. It grows in rocky environments, dry slopes and rock faces, often in crevices and partially shaded spots in mountainous areas at altitudes of around 2,000 m. These conditions explain its preference for a balanced, airy substrate with excellent drainage, as well as abundant light without permanent exposure to scorching conditions. The epithet compactum refers to the dense arrangement of its leaves.

Family: Crassulaceae. Subfamily: Sempervivoideae. Tribe: Sedeae. Genus: Pachyphytum. Species: Pachyphytum compactum Rose. The name Pachyphytum compactum var. weinbergii is considered a synonym of this species in current taxonomic treatments.

❄️ Temperature — USDA 9b

It thrives best in mild temperatures with good ventilation. It should not be exposed to severe or prolonged frosts, especially when the roots are wet. In Madrid, it is recommended to protect it during the winter by keeping it in a bright, sheltered location when there is a risk of frost.

☀️ Lighting

It needs abundant light to maintain its compact form and highlight the facets of the leaves. Gentle morning sun or very bright exposure with protection from intense midday summer sun is recommended. Insufficient light causes elongated stems and less compact leaves; sudden excessive sun can cause burns. As a general guideline, a PAR DLI of 10–18 mol/m²/day promotes balanced growth and good colour expression, with gradual acclimatisation.

💧 Growth cycle and watering

Opportunistic. Growth occurs mainly during mild periods, with activity varying according to temperature and lighting. Water thoroughly and allow the substrate to dry before watering again. Although its leaves store water, it benefits from regular watering during active growth, provided there is no waterlogging. In winter, when temperatures are low and growth slows down, watering should be considerably reduced. The combination of cold, persistent moisture and poor ventilation promotes root rot.

🌸 Flowering

Flowering usually occurs from late winter through spring, although it may vary depending on growing conditions. It produces flower stems that rise above the foliage and bear fleshy flowers in pink or orange-red tones with greenish tips. The bell-shaped flowers with partially recurved petals contrast with the geometry of the leaves and allow the characteristic features of the genus to be appreciated.

🌿 Nutrition

During active growth, Desert CHOICE® Succulents is recommended, applied in moderation. Balanced nutrition promotes the development of firm leaves and compact growth. Excessive nitrogen should be avoided, and fertilising should be reduced or suspended during cold periods or when the plant slows its activity.

This is an inimitable xerophyte grown in Madrid in a technological square pot with a substrate enriched with mycorrhizal fungi and biofungicides.

Gourmet black 8x8 cm pot