Cactus Queen of the Night
Epiphyllum oxypetalum
houseplantThe Queen of the Night is an epiphytic cactus known for its spectacular, fragrant white flowers that bloom only at night and last just a few hours. It features flat, leaf-like stems and produces large, elongated blooms in late spring or summer. This dramatic flowering plant is prized by collectors despite its infrequent blooming.
Common Problems
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Care Guide
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Light
Bright, indirect light. Avoid direct harsh afternoon sun which can damage the stems.
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Water
Water regularly during growing season (spring/summer) when soil is dry to the touch. Reduce watering in fall and winter to promote flowering.
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Soil
Well-draining cactus or orchid mix, or general potting soil amended with perlite and bark.
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Fertiliser
Feed monthly during growing season with diluted balanced or low-nitrogen fertilizer. Reduce in fall to encourage blooming.
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Temperature
Warm during growing season (70–80°F). Cooler temperatures (50–60°F) in winter promote flower formation.
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Humidity
Moderate humidity (40–50%) is beneficial. Mist occasionally in warm months.
Toxicity
check_circleSafe for Catscheck_circleSafe for Dogscheck_circleSafe for Children
Non-toxic to humans and pets.
Common Diseases
Common Pests
Seasonal Care
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Resume regular watering and feeding as growth picks up.
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Peak growing season. Water and feed regularly.
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Reduce watering as growth slows. Stop heavy feeding.
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Minimal watering and feeding. Protect from frost if needed.