Waling-waling (Vanda sanderiana)

Waling-waling

Vanda sanderiana

Its large, ruffled blooms carry tropical elegance like a living tapestry. Epiphytic flowering orchid; common name: Queen of Philippine Flowers.

Partial sun
2–3/week
Moderate
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Plant Needs

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Sunlight Bright indirect sunlight; avoid direct midday sun to prevent leaf scorching
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Watering Soak aerial roots thoroughly; allow to dry completely between waterings to prevent root rot
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Temperature Thrives in warm, humid conditions; avoid temperatures below 15°C to prevent stress
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Characteristics

  • Leaf: Thick, leathery strap-shaped leaves arranged in two opposite ranks; glossy dark green surface
  • Flower: Large waxy blooms with ruffled petals; color ranges from white to pale pink with purple lip markings
  • Root: Silvery-green aerial roots for moisture and nutrient absorption
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Care Guide

Watering

Soak roots 2–3 times weekly; mist leaves to maintain 60–70% humidity

Fertilization

Diluted balanced orchid fertilizer every 2 weeks. Pause fertilization during winter dormancy to prevent salt buildup

Composted banana peel tea:Soak fully composted banana peels in water for 3 days; dilute 1:20 for root drench; avoid raw peels to prevent mold growth
Pruning
  • Trim spent flower spikes at the base to redirect energy to new growth
  • Remove yellowing or dead leaves to improve air circulation
  • Cut back damaged or rotting aerial roots to prevent spread of decay
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA: Non-toxic to cats

Humans: No known toxic effects on humans

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Garden Uses & Culture

Culture: National flower of the Philippines; symbolizes tropical beauty and resilience

Usage: Ornamental cut flower; indoor tropical display plant