Bulbophyllum smitinandii

The "Umbrella" Orchid: A Botanical Curiosity

Bulbophyllum smitinandii is a truly captivating orchid species that hails from the rainforests of Thailand. This intriguing epiphyte is prized for its unique umbrella-like growth habit and captivating flowers, making it a sought-after addition to any orchid collection.

Distinctive Features

• Pseudobulbs and Leaves: Small, clustered pseudobulbs, each bearing a single, leathery leaf. The leaves are typically 5-8cm long (approximately 2-3 inches) and have a deep green colour.
• Flowers: Produces a fascinating inflorescence that resembles an umbrella. The flower spike emerges from the base of the pseudobulb and bears multiple, densely packed, small flowers with a creamy yellow colour and intricate patterns. The flowers often have a sweet fragrance.
• Growth Habit: This Bulbophyllum has a sympodial growth habit, meaning it grows laterally, producing new pseudobulbs along a rhizome. It is an epiphyte, which means it naturally grows on trees and other surfaces, absorbing moisture and nutrients from the air and rain.

Care Tips

• Light: Bright, indirect light is best. Avoid harsh direct sunlight, which can scorch the leaves. An east-facing windowsill or a shaded spot under a grow light is ideal.
• Water: Water regularly, allowing the potting mix to dry slightly between waterings. Avoid overwatering, which can lead to root rot. It's best to use rainwater or distilled water to avoid mineral buildup.
• Humidity: This Bulbophyllum appreciates high humidity. You can increase humidity by using a humidifier, placing the plant on a humidity tray, or misting the leaves regularly.
• Temperature: Maintain intermediate to warm temperatures between 18-29°C (65-85°F) for optimal growth.
• Fertiliser: Use a balanced orchid fertiliser at half strength every two weeks during the growing season (spring and summer).
• Potting: This orchid thrives in a well-draining potting mix, such as a mix formulated for orchids or a combination of bark, sphagnum moss, and perlite. Repot every 1-2 years as needed.

Additional Notes

• Bulbophyllum smitinandii is a fascinating and rewarding orchid to grow. With proper care, it will reward you with its unique beauty and intriguing flowers.
• This Bulbophyllum can be propagated through division of the rhizome.
• Enjoy the captivating world of orchids with this unique and beautiful species!