Orchid Family (Orchidaceae)

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Sunlight Bright indirect light; avoid harsh midday direct sun to prevent leaf scorching; tolerate low light for short periods

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Watering Water when the top 1–2 cm of growing medium is dry; avoid overwatering to prevent root rot in epiphytic and terrestrial species

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Temperature Optimal range 18–25°C; hardier temperate genera tolerate brief drops to 10°C

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Leaf: Variable shapes (linear, oval, strap-like); often leathery or fleshy with waxy cuticles to retain moisture
Flower: Bilaterally symmetric; three petals, one modified into a specialized lip (labellum) to attract pollinators
Root: Epiphytic species have aerial roots for moisture and nutrient uptake; terrestrial species have fibrous, soil-bound root systems

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Watering

Keep growing medium slightly moist; increase misting to raise ambient humidity

Fertilization

Diluted balanced orchid fertilizer every 2 weeks. Cease fertilization in autumn and winter when growth slows

Banana peel tea：Soak 2–3 chopped banana peels in 1 liter of water for 3 days; dilute 1:20 before applying as a root drench to avoid salt buildup

Pruning

Trim spent flower spikes at the base to redirect energy to new growth and root development
Remove yellowing or dead leaves at the base to prevent fungal or bacterial infections
Thin overcrowded aerial roots on epiphytic species to improve airflow

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Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA confirms no toxicity to cats; safe for ingestion or contact

Humans: No known toxic effects from ingestion or skin contact

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Culture: Symbolizes love, beauty, and luxury in global cultures; often used in wedding bouquets and formal arrangements

Usage: Ornamental cut flowers, indoor potted plants, ecological support for specialized pollinators