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Fairy Castle Cactus (Cereus hildmannianus 'Fairy Castle'): A Monstrose, Turreted Cactus Resembling a Castle

Fairy Castle Cactus is a popular monstrose cultivar of the columnar Cereus. It forms a dense cluster of many short, branching, 5-ribbed stems that grow in a chaotic, turreted pattern, resembling the spires of a fairy tale castle. The stems are spineless or have very short spines. It rarely flowers. A curiosity plant, often sold as a novelty, but long-lived and easy to grow. The 'Floridanus' form is similar.

Taxonomic Profile

Family:Cactaceae (kak-TAY-see-ee)
Genus:Cereus (KER-ee-us)
Species:hildmannianus subsp. uruguayanus
Cultivar:Fairy Castle
Additional cultivar information:(aka Floridanus, Florida)

Culture

Full sun to bright light. Well-drained cactus mix. Water when dry in summer; keep dry in winter. Hardy to 25°F (-4°C) briefly. The monstrose growth is stable. Great for containers, windowsills, and children's gardens.

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