Stenocactus multicostatus

Echeveria setosa ‘Dementia’ Crested

A rare and unusual crested Echeveria prized for its fascinating growth habit. Instead of forming a single normal rosette, the crested (fasciated) growing point spreads into a fan-like formation, producing masses of tightly packed, textured leaves. The fine hairs typical of Echeveria setosa add even more character to this distinctive collector’s plant.

🌱 Care: Provide bright light with gentle morning sun for compact growth. Use a very well-draining succulent mix. Water thoroughly, then allow the soil to dry before watering again. Avoid water remaining trapped in the dense crest, as this can encourage rot.

✨ Interesting fact: Cresting occurs when the normal growing point becomes elongated rather than developing from a single point. This creates the unusual wavy, fan-shaped growth that makes every specimen unique.

⭐ A must-have for collectors of crested and unusual Echeverias.

Gymnocalycium mihanovichii is a small, globular cactus species native to the semi-arid regions of Paraguay and parts of northern Argentina. It belongs to the Cactaceae family and is part of a genus known for its relatively easy care, compact size, and attractive flowers.

This species typically grows to about 5–6 cm in height and 4–5 cm in diameter. It has a flattened, spherical body with 8–14 broad ribs and a grayish-green to dark green color. The stem is often slightly wrinkled and marked by low tubercles. It bears short, slightly curved spines that vary in number but are generally not aggressive, making the plant user-friendly for handling.

Flowers appear from the crown of the plant during late spring to summer. They are funnel-shaped and range in color from pale pink to light purple, occasionally white. The blooms are relatively large compared to the size of the plant and open during the day.

This species prefers well-draining cactus soil, moderate watering (allowing the soil to dry completely between waterings), and bright, indirect sunlight. Direct sun in hot climates can cause sunburn on the plant’s surface. It tolerates mild cold but should be protected from frost.

In cultivation, Gymnocalycium mihanovichii is often the parent of colorful grafted hybrids like the “Moon Cactus” (var. friedrichii), which lacks chlorophyll and must be grafted onto a host plant to survive.