Blue Vanda Orchid
Vanda coerulea
Blue Vanda Orchid is a spectacular epiphytic orchid prized for its rare blue-purple tessellated flowers. Native to high-altitude regions of Asia, it's one of the few true blue orchids in the world.
Orchidaceae (Orchid family)
Primarily fall (September-November); can bloom multiple times yearly under optimal conditions
Symbolism & Meanings
Key Meanings
Perfect For
Color Meanings
Similar flowers: bletillas and cattleya orchids also share similar meanings.
Cultural Significance
Blue Vanda Orchid is one of the rarest and most coveted orchids in the world, being among the closest to true blue in the orchid family. In Manipuri culture, it is called "kwaklei," and in Sanskrit, "vandaar." The species was first described by William Griffith in 1847 from specimens collected in the Khasi Hills of India and sent to London. Its rarity and stunning color have made it a parent of countless hybrids. The long-lasting flowers (2-3 months) and unique tessellated blue pattern symbolize enduring beauty and the pinnacle of horticultural achievement. The plant is protected in some regions due to over-collection.Shop Our Floral Collection
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Physical Characteristics
Natural Habitat
Growing Guide
Sunlight
Bright indirect light, almost full sun (30,000-40,000 lux); avoid direct midday sun
Water
High during active growth (daily in summer); reduce in fall and winter
Soil
Epiphytic (no soil), Grown in hanging baskets, Coarse bark or bare-root
Expert Growing Tips
Grow in slatted baskets with excellent air circulation around roots
Requires cool winter rest: 44-46°F (7-8°C) nights, 71-75°F (22-24°C) days
Maintain 80-85% humidity during growing season, 50-55% in winter
Water heavily during active growth; mist aerial roots frequently
Fertilize every 1-2 weeks during growth with diluted orchid fertilizer
Uses & Benefits
Ornamental Uses
- Hanging baskets in greenhouses and conservatories
- Cut flowers (long-lasting, 2-3 months)
- Orchid collections and exhibitions
- Tropical gardens in warm climates
- Indoor orchid displays with proper conditions
Traditional Uses
- Flower juice traditionally used as eye drops for glaucoma, cataracts, and blindness
- Extracts may have anti-aging properties for skin
- Used in traditional medicine in Northeast India
Disclaimer: Information provided is for educational purposes only. Consult healthcare professionals before using any plant medicinally.
Further Reading
Frequently Asked Questions about the Blue Vanda Orchid
Is Vanda coerulea a true blue orchid?
Yes, Vanda coerulea is among the closest to true blue in the orchid world. Its flowers are violet-blue to purple-blue with a distinctive tessellated (checkered) pattern, making it highly prized by collectors.
How long do Blue Vanda orchid flowers last?
Blue Vanda orchid flowers are exceptionally long-lasting, remaining fresh for 2-3 months on the plant. This makes them excellent as cut flowers and for displays.
How often does Vanda coerulea bloom?
Vanda coerulea typically blooms in fall (September-November), but mature plants with proper care can bloom multiple times per year. Each inflorescence carries 5-14 flowers, and plants may produce several spikes.
Can Blue Vanda orchids be grown indoors?
Blue Vanda orchids can be grown indoors with bright light (south-facing window), high humidity (70-80%), and good air circulation. They are challenging houseplants best suited for experienced orchid growers or greenhouses.
Do Blue Vanda orchids need soil?
No, Blue Vanda orchids are epiphytes and grow best without soil. They should be grown in slatted wooden baskets with bare roots or minimal coarse bark, allowing air circulation around the roots.
Available Colors
Quick Facts
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