Queen of the night cactus

🌙 Queen of the Night Cactus Overview

Queen of the Night is a dramatic, epiphytic cactus famous for its large, fragrant, white blooms that open only at night and last a few hours. Native to Central and South America, this cactus is a collector’s favorite for its striking nocturnal flowers and unique sprawling habit. Despite its dramatic blooms, it’s relatively easy to care for indoors or in greenhouses.

✨ Appearance

• Flat, leaf-like stems with scalloped edges

• Stems are green, fleshy, and trailing or climbing

• Flowers are large, white, trumpet-shaped, and strongly fragrant

• Blooms typically open at night and fade by morning

• Can grow 2–4 ft or more indoors with proper care

☀️ Light

• Prefers bright, indirect light

• Can tolerate some morning sun; avoid harsh afternoon sun

• Too little light may reduce flowering

💧 Water

• Water when the top 1–2 inches of soil are dry

• Reduce watering in winter when plant is resting

• Well-draining soil is essential to prevent root rot

🌡️ Temperature & Humidity

• Ideal range: 60–85°F

• Tolerates moderate humidity

• Protect from frost and temperatures below 50°F

🌱 Soil

• Well-draining cactus or epiphytic mix:

  • Potting soil

  • Perlite

  • Orchid bark

• Allows good aeration for roots

🌿 Growth & Care

• Moderate to fast grower

• Can be trained to climb or trail from baskets

• Fertilize lightly during spring and summer with cactus or epiphytic fertilizer

• Blooms require mature plants and proper lighting conditions

• Prune after flowering to maintain shape

🐾 Pet Safety

• Generally considered non-toxic to pets

💖 Why People Love It

• Stunning, fragrant, nocturnal flowers

• Unique trailing/climbing habit

• Collector favorite for dramatic blooms

• Adds tropical, exotic charm to indoor spaces

• Blooms are rare and highly anticipated, making it special for enthusiasts