Bulbophyllum tristriatum

Bulbophyllum tristriatum is an epiphytic orchid species native to the tropical rainforests of Borneo (Sabah) and the Malay Peninsula. It belongs to the Bulbophyllum genus, which is renowned for its diverse and often peculiar floral morphology.

Features:

• Growth Habit: This species is a pseudobulbous epiphyte, meaning it grows on other plants (typically trees) without drawing nutrients from the soil.

• Flowers: The blooms are characterized by their striking appearance, featuring long, slender petals that give them a distinctive look.

Care Tips:

• Light: Provide bright, indirect light. Placing the plant less than 3 feet from a south-facing window can be beneficial. Ensure it receives ample sunlight to prevent leaf drop.

• Temperature: Maintain temperatures between 65°F and 75°F (18°C to 24°C) during the day, with nighttime temperatures not dropping below 60°F (15°C).

• Humidity: High humidity is essential. Aim for levels above 60%, and consider using a humidity tray or room humidifier if necessary.

• Watering: Water regularly, allowing the substrate to dry slightly between waterings. Avoid letting the plant sit in water to prevent root rot.

• Fertilization: Use a balanced, water-soluble fertilizer diluted to half strength. Fertilize every 2-4 weeks during the growing season.

• Mounting: Given its epiphytic nature, consider mounting the orchid on a piece of bark or placing it in a well-draining potting mix designed for orchids.