Cereus forbesii monstrose (Ming Thing Cactus)

Cereus forbesii monstrose, commonly known as Ming Thing Cactus, is a striking, slow-growing mutant of the columnar Cereus forbesii native to South America. Unlike the tall, straight columns of the standard species, this sculptural variety twists, curls, and contorts into chunky, brain-like, or coral-reminiscent forms, making it a living piece of natural art for any collection or tabletop display. This extraordinary cactus combines artful, contorted form, hardy care, frost-sensitive caution, and rare nocturnal blooms, making it a must-have for collectors and lovers of unusual plants.

Common Names: Ming Thing Cactus
Botanical Name: Cereus forbesii monstrose

Physical Characteristics

• Appearance: Knobby, blue-green stems that twist and curl unpredictably; resembles coral reefs, clenched fists, or brain-like structures

• Size: Compact; typically 12 inches (30 cm) tall and 6–18 inches wide

• Spines & Areoles: Small, woolly areoles with scattered short black spines, less prominent than the straight species

• Flowers: Rare bloomer; nocturnal funnel-shaped blooms in white to reddish tones with purple hues

Plant Care

• Light: Bright, indirect light or partial shade; avoid intense afternoon sun to prevent sunburn

• Water: Soak and dry method; water only when soil is completely dry and reduce watering in winter dormancy

• Soil: Porous, well-draining cactus or succulent mix high in mineral grit (pumice, perlite, or sand)

• Hardiness: USDA Zones 9b–11; frost-sensitive and should be protected from temperatures below 30°F (-1°C)

Perfect For

• Sculptural tabletop or container displays

• Cactus and succulent collections

• Low-water, visually striking gardens

• Unique gifts for plant enthusiasts

• Architectural or conversation-piece plantings