Selenicereus Macdonalidiae

Selenicereus macdonaldiae is a spectacular climbing cactus renowned for its enormous, fragrant white flowers that unfurl only after dark. Its long, sprawling, angular stems scramble and climb via aerial roots, creating a bold architectural presence, while its magnificent nocturnal blooms deliver one of the most dramatic flowering displays in the plant world.

Key Features

• Enormous, fragrant white flowers that open for a single night
• Long, climbing, angular stems with a vigorous, sprawling habit
• Ideal for trellises, fences, and large containers with climbing support
• Easy to grow once established, with a striking nighttime display
• Reliable flowering in the warmer months with proper care

Growing Conditions

• Light: Bright, indirect light to partial sun
• Water: Water when the top layer of soil dries out, reducing water in cooler months
• Soil: Well-draining, rich cactus or epiphytic potting mix
• Temperature: Best between 18–27°C; protect from frost
• Humidity: Tolerates average humidity, prefers moderate levels

Dramatic, fragrant, and utterly unforgettable, Selenicereus macdonaldiae is a plant that rewards patient growers with a truly magical event. Its fleeting, moonlit blooms and vigorous climbing habit make it a showstopping addition to any garden, offering a spectacle worth waiting for each and every season.