Hooker's Orchid Cactus (Epiphyllum hookeri)

Hooker's Orchid Cactus

Epiphyllum hookeri

Its night-blooming flowers unfurl like fragrant white stars against flat, leaf-like stems. Epiphytic succulent cactus.

Partial sun
1–2/week
Beginner
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Plant Needs

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Sunlight Bright indirect light; tolerate partial shade, avoid direct midday summer sun to prevent stem scorching
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Watering Allow top 2–3 cm of soil to dry completely between waterings; avoid overwatering to prevent root rot
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Temperature Thrives at 18–25°C; protect from temperatures below 10°C to avoid cold damage
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Characteristics

  • Stem: Flat, leaf-like phylloclades with notched edges, fleshy green texture
  • Flower: Large, fragrant white or pale pink blooms, opening at night and wilting by midday
  • Fruit: Small, edible red berries (rarely produced indoors)
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Care Guide

Watering

Keep soil slightly moist but not waterlogged

Fertilization

Diluted cactus fertilizer once monthly. Avoid fertilizing during winter dormancy to prevent nutrient buildup

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; discard solids to avoid odor and pest issues
Pruning
  • Remove yellowing or damaged phylloclades to maintain plant health and appearance
  • Trim overgrown stems to control size and encourage bushier new growth
  • Remove spent flower stalks after blooming to redirect energy to new growth
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats; no adverse effects reported

Humans: No known toxicity to humans; fruit is edible when ripe

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Garden Uses & Culture

Culture: N/A

Usage: Ornamental indoor hanging plant; ripe fruit is edible when fully red