Description
Vanda coerulescens: The Enchanting Celestial Orchid for Collectors
Description:
Vanda coerulescens, also known as Celestial Vanda, is a stunning epiphytic orchid native to the Himalayan region, India, Southeast Asia, and China. Appreciated for its delicate and fragrant celestial blue flowers, this rare and exotic orchid is a treasure for experienced collectors.
Characteristics:
- Size: Small to medium, with adult plants averaging 30 to 60 cm in height.
- Light: Intense filtered sunlight. Requires abundant light, but avoid direct sunlight during the hottest hours of the day.
- Temperature: Wide temperature range, from temperate (15°C) to warm (28°C). Prefers mild nighttime temperatures.
- Humidity: High humidity (between 60% and 80%).
- Watering: Water moderately when the substrate is nearly dry. Ensure good drainage to prevent root rot.
- Fertilization: Use a specific orchid fertilizer diluted every two weeks during the growing season (spring and summer).
- Flowering: Blooms in late winter and spring, producing erect or pendant inflorescences with multiple fragrant blue flowers.
Care:
- Vanda coerulescens requires a pot with large holes to ensure water drainage. Use well-aerated substrates, such as large pine bark, charcoal, or coconut fiber plates.
- Provide intense filtered sunlight in well-lit environments. Protected balconies, winter gardens, or locations near windows with adequate light are ideal.
- Water according to the plant’s needs, observing the substrate. Avoid overwatering and allow partial drying between waterings.
- High humidity is crucial for this orchid. Use humidifiers, vaporization trays, or group plants to increase ambient humidity.
- Fertilize during the growing season to stimulate abundant flowering.
Tips:
- Vanda coerulescens is recommended for growers with experience in orchids due to its specific light, humidity, and temperature requirements.
- Mounting on plates is a suitable cultivation method for this species, as it allows for good air circulation around the roots.
- Provide support for flower spikes, if necessary, to prevent them from bending under the weight of the flowers.
- Watch for signs of pests or diseases such as scale insects, aphids, or leaf spots. Take corrective measures as soon as you identify them.
ANASTASIA VASSILIOU (verified owner) –
I have received two beautiful, very healthy plants. Thank you!