Dendrobium atroviolaceum - Rare Orchid with Nodding Flowers

Dendrobium atroviolaceum - Rare Orchid with Nodding Flowers

Dendrobium atroviolaceum is a captivating and rare orchid native to Papua New Guinea. It is prized for its unique nodding flowers, which often emit a pleasant fragrance.

Distinctive Features

• Growth Habit: This epiphytic orchid grows on trees, clinging to branches with its thick roots. It has slender, cane-like stems that can reach up to 30 cm (12 inches) in length. The stems are adorned with numerous, closely-set leaves that are arranged in two ranks.
• Flowers: Dendrobium atroviolaceum produces clusters of nodding flowers that emerge from the apex of the canes. The flowers are typically a deep purple or maroon color with a white or yellow lip. They typically measure around 2 cm (0.8 inches) in diameter and have a long, slender spur. The flowers typically appear in spring and can last for several weeks.
• Easy Care: This orchid is known for its ease of care, making it an excellent choice for both experienced and novice growers.

Care Tips

• Light: Provide bright, indirect light. Avoid direct sunlight, which can burn the leaves.
• Water: Water regularly, keeping the potting media moist but not soggy. Allow the top layer to dry slightly between waterings. Reduce watering during the winter months.
• Humidity: Maintain moderate to high humidity levels, around 50-70%. You can achieve this by misting the plant regularly or using a humidity tray.
• Temperature: This orchid prefers intermediate to warm temperatures, ideally between 18-28°C (64-82°F) during the day and 13-18°C (55-64°F) at night.
• Potting Media: Use a well-draining orchid potting mix, such as bark or a mixture of bark and sphagnum moss.
• Fertiliser: Fertilise weakly, every other week during the growing season (spring-summer) with a balanced orchid fertiliser.
• Air Circulation: Ensure good air circulation to prevent fungal diseases.

Additional Notes

• Dendrobium atroviolaceum is a relatively easy orchid to care for, making it suitable for beginners.
• Its unique nodding flowers and slender stems make it a charming addition to any orchid collection.
• This orchid can be grown in pots, baskets, or mounted on cork bark.
• With proper care, Dendrobium atroviolaceum can bloom reliably for many years.