Cactus Fishbone
Epiphyllum anguliger
houseplantThe Fishbone Cactus is an epiphytic species with distinctive flat, zigzag, fishbone-like stems that give it its common name. It produces stunning white or pale pink fragrant flowers that bloom at night and fade by morning. This tropical cactus is more shade-tolerant than many succulents and thrives in moderate indoor conditions.
Common Problems
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Care Guide
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Light
Bright, indirect light or partial shade. Unlike desert cacti, it tolerates and prefers filtered light.
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Water
Keep soil consistently moist but not waterlogged during growing season. Allow to dry slightly between waterings in winter.
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Soil
Rich, well-draining orchid or epiphytic cactus mix with added organic matter like bark and perlite.
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Fertiliser
Feed every 2–4 weeks during spring and summer with diluted balanced or orchid fertilizer.
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Temperature
Warm year-round (65–75°F), with cooler temperatures (55–65°F) in winter to encourage blooming.
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Humidity
High humidity (50–70%) preferred. Mist regularly or place on a humidity tray.
Toxicity
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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.